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Electronics, sensors, robotics kits, PC components, peripherals — everything Unik Systems carries, in one place.
AC-DC 100-220V to 12V 1.3A 15.6W SMPS Power Supply Module Switching Power Board
[SMPS] The AC-DC 100-220V to 12V 1.3A 15.6W SMPS Power Supply Module is a compact switching power supply designed to provide a stable and regulated 12V DC output from standard AC mains input. With high conversion efficiency and built-in protection features, it is suitable for a wide range of electronic and industrial applications. In addition, the module accepts a broad 100V to 220V AC input range, making it compatible with various power systems. As a result, it can be used in DIY electronics, automation systems, LED lighting projects, CCTV installations, and embedded devices. Because of its efficient SMPS design, the module offers low power loss and reduced heat generation. Furthermore, the compact PCB layout allows easy integration into projects where space is limited. The power supply includes protection against overcurrent and short circuits, helping improve operational safety and reliability. Moreover, the regulated 12V output ensures stable performance for connected devices and electronic circuits. This power module is widely used in LED strips, surveillance systems, smart home devices, industrial control systems, communication equipment, and DIY electronics projects. 🔹 Key Features Wide AC input voltage range Stable regulated 12V DC output Maximum output current of 1.3A High-efficiency switching power supply design Compact and lightweight module Built-in overcurrent protection Built-in short-circuit protection Low heat generation Reliable and long-lasting performance Easy integration into electronic projects 🔹 Technical Specifications Product Type: AC-DC SMPS Power Supply Module Input Voltage Range: 100V – 220V AC Input Frequency: 50Hz – 60Hz Output Voltage: 12V DC Output Current: 1.3A Output Power: 15.6W Efficiency: Up to 86% Overcurrent Protection: Yes Short Circuit Protection: Yes Operating Temperature: -20°C to +80°C Dimensions: 96 × 32 × 16 mm Weight: Approximately 43g 🔹 Applications This SMPS module is suitable for: LED strip lighting CCTV camera systems Smart home devices Automation projects Industrial control systems Communication equipment Arduino projects ESP32 and IoT systems DIY electronics projects 🔹 Package Includes 1 × AC-DC 100-220V to 12V 1.3A 15.6W SMPS Power Supply Module
Micro USB 5V 1A Step-Up Boost Converter Power Bank Charging Module for 3.7V Lithium Battery
[Li-ion Rechargeable Battery Charger, Lithium Battery Protection Board] The Micro USB 5V 1A Step-Up Boost Converter Power Bank Charging Module is a versatile and reliable solution for building portable power banks and battery-powered electronic projects. Designed for use with a single 3.7V lithium-ion battery, the module integrates battery charging, protection circuitry, and a high-efficiency boost converter on a single compact PCB. In addition, the onboard boost converter efficiently converts the battery voltage to a regulated 5V USB output, making it suitable for charging smartphones, microcontroller projects, portable gadgets, and USB-powered devices. As a result, users can create compact and dependable portable power solutions with minimal external components. Because of its integrated protection functions, the module safeguards the battery against overcharging, over-discharging, and short circuits. Furthermore, LED status indicators provide clear visual feedback regarding charging and operating conditions. The compact design allows easy integration into custom battery packs, DIY power banks, portable electronics, and embedded systems. Moreover, the Micro USB charging interface ensures compatibility with widely available charging cables and adapters. 🔹 Key Features Micro USB charging interface Integrated lithium battery charging circuit Built-in 5V step-up boost converter Stable 5V USB output Supports single-cell 3.7V lithium-ion batteries Overcharge protection Over-discharge protection Short-circuit protection High conversion efficiency LED charging status indicators Compact and lightweight design 🔹 Technical Specifications Product Type: Power Bank Charging Module Charging Interface: Micro USB Input Voltage: 3.7V Lithium Battery Output Voltage: 5V USB Standard Maximum Output Current: 1A Supported Battery Type: Single Cell Lithium-Ion Battery (3.7V) Efficiency: Up to 92% Quiescent Current: Less than 100µA Charging Protection: Overcharge, Over-discharge, Short Circuit Protection Overcharge Protection Voltage: 4.2V Over-discharge Protection Voltage: 2.5V Charging Cut-off Current: 50mA Module Dimensions: Approx. 36mm × 17mm × 7mm PCB Thickness: 1.6mm Operating Temperature: -40°C to +85°C Status Indication: LED Charging Indicators 🔹 Applications This charging module is suitable for: DIY power banks Portable USB chargers Lithium battery projects Arduino power supplies ESP32 and IoT devices Portable electronics Rechargeable battery systems USB-powered gadgets 🔹 Package Includes 1 × Micro USB 5V 1A Step-Up Boost Converter Lithium Battery Charging and Protection Module
5V 1A DC Power Supply Adapter – High-Quality Regulated Charger with 1-Year Warranty
[Adaptor Power Supply] The 5V 1A DC Power Supply Adapter is a high-quality, reliable, and efficient adapter designed to deliver stable 5-volt output for a wide range of low-power electronic devices. Built with superior components and advanced protection circuitry, this adapter ensures smooth and consistent power delivery, making it ideal for LED projects, small routers, USB-powered devices, DIY electronics, speakers, and more. Featuring overload, short-circuit, and over-voltage protection, this adapter guarantees safe operation and long-term durability. Its compact and lightweight design makes it perfect for both home and office use. Backed by a 1-year warranty, this 5V 1A adapter is your trusted choice for replacing or upgrading your power supply. ✅ Features High-quality 5V 1A DC power adapter for low-power electronic devices Provides stable and regulated 5V output Ideal for LED strips, routers, audio devices, DIY projects, and small gadgets Built-in overload, short-circuit, and over-voltage protection Durable build quality ensures long-lasting performance Compact, lightweight, and energy efficient Perfect replacement adapter for various 5V electronic appliances Comes with a 1-year warranty for hassle-free use Specifications:- Input – 100-240 VAC 50/60Hz Category – Switch Mode Power Adaptor (SMPS) Output Type – DC Output – 5Volts 1Amp * Product Images are shown for illustrative purposes only and may differ from actual product.
Foxen 12V 3A BIS Approved Power Adapter – High-Quality DC Power Supply with 1-Year Warranty
[Adaptor Power Supply] The Foxen 12V 3A BIS Approved Power Adapter is a premium-quality DC power supply designed to deliver safe, stable, and efficient performance for a wide range of electronic devices. Certified by BIS (Bureau of Indian Standards), this adapter meets all safety and quality benchmarks, making it a trusted choice for LED strips, CCTV cameras, WiFi routers, speakers, set-top boxes, and DIY electronics projects. With advanced protection features including overload, short-circuit, and over-voltage protection, the Foxen adapter ensures long-lasting reliability for your devices. It comes with a 1-year warranty, giving you complete peace of mind. Built using high-grade components, this adapter offers consistent 12V 3A regulated output, strong durability, and efficient power delivery suitable for home, office, and industrial use. ✅ Features BIS Approved 12V 3A DC power adapter for superior safety Suitable for LED strips, CCTV cameras, routers, speakers, and DIY electronics Delivers stable 12V regulated output for smooth and reliable performance Built-in overload, short-circuit, and over-voltage protection High-quality components ensure long life and safe operation Comes with 1-year warranty for worry-free use Strong build quality with long cable for convenient installation Ideal as a replacement adapter for home, office, and industrial devices Specifications:- Input – 100-240 VAC 50/60Hz Category – Switch Mode Power Adaptor (SMPS) Output Type – DC Output – 12Volts 3 Amp Package Includes: 1 x Foxen 12V 3A BIS Approved Power Adapter – High-Quality DC Power Supply * Product Images are shown for illustrative purposes only and may differ from actual product.
19V 2.1A DC Power Supply Adapter Good Quality with 1 Year Warranty
[Adaptor Power Supply] The 19V 2.1A DC Power Supply Adapter is a premium-quality regulated charger designed to deliver stable, efficient, and reliable power for a wide range of electronic devices. With a precise output of 19 volts and 2.1 amps, this adapter is perfect for laptops, LCD/LED monitors, routers, CCTV systems, mini PCs, and other 19V-powered equipment. Built with high-grade components and advanced SMPS technology, this power adapter ensures consistent voltage output with low ripple and excellent load regulation. It protects your devices with built-in over-voltage, over-current, short-circuit, and over-temperature protection, enhancing safety and extending device lifespan. The adapter features a durable enclosure, strong output cable, and standard DC connector, making it an ideal replacement or spare charger for home, office, and professional use. Backed by a 1-year warranty, this charger guarantees dependable performance and long-term reliability. ⭐ KEY FEATURES ✔ Output Voltage: 19V DC✔ Output Current: 2.1A (Stable Regulated Output)✔ High-Quality SMPS Design – Efficient & low heat✔ Built-in Over-Voltage, Over-Current & Short-Circuit Protection✔ Suitable for laptops, monitors, routers, CCTV & electronic devices✔ Compact, lightweight & portable design✔ 1-Year Manufacturer Warranty 🔧 TECHNICAL SPECIFICATIONS Input Voltage: AC 100–240V, 50/60Hz Output Voltage: DC 19V Output Current: 2.1A Power Output: ~40W Connector Type: Standard DC Plug (as per variant) Technology: Switching Mode Power Supply (SMPS) Protection: Over-voltage, over-current, short-circuit, thermal Warranty: 1 Year 📦 PACKAGE INCLUDES 1 × 19V 2.1A DC Power Supply Adapter
ZK-MT21 bluetooth 5.0 Subwoofer Amplifier Board 50WX2+100W 2.1 Channel Power Audio Stereo Amplifier Tone Board Bass AMP AUX
[Amplifier Board] ZK-MT21 2.1 Channel Bluetooth 5.0 Audio Amplifier Module – 50W × 2 + 100W Subwoofer The ZK-MT21 2.1 Channel Bluetooth Audio Amplifier Module is a compact high-power stereo amplifier board designed for DIY Bluetooth speaker and home audio projects. It supports Bluetooth 5.0 and AUX audio input and provides dedicated left, right and subwoofer channels with adjustable volume, bass, treble, subwoofer volume and subwoofer frequency controls. With a suitable DC power supply and properly matched speakers, the module can deliver up to 50W + 50W for the left/right channels and up to 100W for the subwoofer channel. The board includes protection against reverse connection, overheating, overcurrent and short circuit. ⭐ Key Features Model: ZK-MT21 2.1 channel stereo audio amplifier Bluetooth 5.0 wireless audio input Bluetooth transmission distance up to approximately 15 meters under suitable conditions AUX wired audio input Left + Right + Subwoofer output Output up to 50W × 2 + 100W subwoofer Supports 4Ω–8Ω speakers Adjustable main volume Adjustable bass and treble for left/right channels Adjustable subwoofer volume Adjustable subwoofer frequency Subwoofer frequency adjustment range 20Hz–200Hz Reverse-polarity protection Overheat protection Overcurrent protection Short-circuit protection Compact amplifier board design Suitable for DIY Bluetooth speaker projects 📋 Technical Specifications Product Name: 2.1 Channel Audio Amplifier Module Model: ZK-MT21 Bluetooth Version: 5.0 Bluetooth Range: Approximately 15m Bluetooth Shielding: No shielding Audio Input: AUX + Bluetooth Channel: 2.1 Input Sensitivity: 500mV Amplifier Chip Solution: Domestic power amplifier chip Power Supply: DC 12–24V Recommended Supply Current: 5A or above Left Channel Output: <50W Right Channel Output: <50W Subwoofer Output: <100W Total Configuration: 50W × 2 + 100W Compatible Speaker Impedance: 4–8Ω Recommended Speaker Power: 20–100W Subwoofer Frequency Adjustment: 20Hz–200Hz Product Dimensions: 93 × 90 × 22mm Package Weight: Approximately 185g Protection: Reverse connection, overheat, overcurrent and short circuit ⚠️ Power Supply Warning:Do not connect this module directly to a 24V battery pack. Use a suitable regulated DC power supply as specified for the module. 🎛️ Control Functions MAIN-VOLUME: Controls the overall volume of the left, right and subwoofer channels. R&L CHANNEL-BASS: Adjusts bass level for the left and right channels. R&L CHANNEL-TREBLE: Adjusts treble level for the left and right channels. SUBWOOFER-VOLUME: Controls the subwoofer volume. SUBWOOFER-FREQ: Adjusts the subwoofer cutoff frequency from approximately 20Hz to 200Hz. 🔊 Speaker Selection Left and right channels can be connected to 4Ω–8Ω full-range or mid/high-frequency speakers. Recommended speaker power is 20W–100W. The subwoofer output should be connected to a suitable subwoofer speaker, not a regular full-range speaker. The subwoofer should have suitable low-frequency performance, with the source information recommending a frequency capability of at least 50Hz. Speaker impedance and power should be matched correctly with the amplifier. 🔌 Power Supply Selection The power supply is important for achieving proper amplifier performance and sound quality. A power supply with excessive ripple may increase background noise. Recommended supply: 18V / 19V / 24V with current above 5A Lower-voltage or lower-current supplies can be used, but available output power will be reduced. Insufficient supply current can cause voltage drop, abnormal operation or poor sound quality. If the amplifier is operated near maximum volume, an inadequate power supply may result in distortion. The power supply should have sufficient capacity for the actual amplifier load. Higher supply voltage can provide greater available output power within the module's specified operating range. 📱 Bluetooth & AUX Input The ZK-MT21 provides two audio input methods: Bluetooth Bluetooth 5.0 wireless audio input Bluetooth is the preferred input mode according to the supplied product information. Bluetooth supports automatic reconnection. Once Bluetooth is successfully connected, the module operates in Bluetooth mode. AUX Connect an external audio source through the AUX input. When using AUX, ensure the Bluetooth connection has been disconnected if necessary. 🔧 Applications DIY Bluetooth speakers 2.1 channel speaker systems Home audio projects Portable audio systems Subwoofer amplifier projects Custom speaker cabinets Desktop speaker systems Multimedia speaker systems Electronics and audio DIY projects Replacement/custom amplifier systems 🛠️ Installation & Usage Connect a suitable DC 12–24V power supply to the amplifier module. Connect the left and right speakers to their respective output terminals. Connect a suitable subwoofer to the subwoofer output. Ensure the speaker impedance is within the supported 4–8Ω range. Connect the audio source through Bluetooth or AUX. Adjust the main volume, bass, treble, subwoofer volume and frequency according to your requirements. Start with a low volume and gradually increase it. Ensure adequate ventilation and heat dissipation during high-power operation. ⚠️ Important Precautions Do not connect directly to a 24V battery pack. Use a suitable regulated DC power supply. Do not reverse the power supply polarity. Do not short-circuit the speaker outputs. Do not exceed the recommended speaker power and impedance. Ensure the power supply can provide sufficient current. Insufficient power may cause distortion or abnormal operation. Excessive load can cause the amplifier to heat up and activate thermal protection. Provide adequate ventilation during high-power operation. If distortion occurs at high volume, reduce the volume or use a more suitable power supply. The amplifier's actual output depends on the power supply, speaker impedance, audio input and overall system configuration. 📦 Package Includes 1 × ZK-MT21 Bluetooth 5.0 2.1 Channel Audio Amplifier Module
IMP 29V 5A Electric Vehicle Battery Charger for 24V Battery Li-ion
IMP 29V 5A Electric Vehicle Battery Charger for 24V Battery Li-ion The IMP 29V 5A Electric Vehicle Battery Charger is a premium-quality charging solution specially designed for 24V lithium-ion battery systems used in electric vehicles, e-bikes, scooters, and battery-powered equipment. Delivering a stable regulated output of 29V with 5A charging current, this charger ensures fast, efficient, and safe charging while protecting your valuable battery pack. Built with advanced SMPS technology, this charger offers excellent energy efficiency, low heat generation, and reliable long-term performance. It is equipped with comprehensive protection features including over-voltage, over-current, short-circuit, and overheating protection, ensuring maximum safety for both the charger and the battery. The charger’s compact, lightweight, and portable design makes it ideal for home charging, workshop use, and on-the-go charging needs. Designed for durability and performance, the IMP charger helps extend battery life and maintain stable charging cycles. Perfect for use in electric bicycles, electric scooters, mobility vehicles, backup battery systems, and other 24V lithium battery applications. ⭐ KEY FEATURES ✔ Designed for 24V Lithium-Ion Battery Systems✔ Output Voltage: 29V DC – stable regulated charging✔ Charging Current: 5A for fast & efficient charging✔ Built-in Over-Voltage, Over-Current, Short-Circuit & Over-Temperature Protection✔ High-Efficiency SMPS Technology✔ Compact, lightweight & portable design✔ Extends battery life and charging safety✔ Ideal for EVs, e-bikes, scooters & 24V battery packs 🔧 TECHNICAL SPECIFICATIONS Input Voltage: AC 100–240V, 50/60Hz Output Voltage: DC 29V Charging Current: 5A Battery Type: Lithium-Ion (24V systems) Protection Features: Over-voltage, over-current, short-circuit, overheating Design: Compact, lightweight, portable Application: Electric vehicles, e-bikes, 24V lithium battery systems 🎯 APPLICATIONS Electric bicycles (E-Bikes) Electric scooters & EVs 24V lithium battery packs Mobility vehicles Backup battery charging systems DIY & professional battery charging setups 📦 PACKAGE INCLUDES 1 × IMP 29V 5A Electric Vehicle Battery Charger (for 24V Li-ion Battery)
5V 2.4A Lithium Battery Digital Display Charging Module with Dual USB Power Bank Module
[Lithium Battery Protection Board] Dual USB Output • LED Battery Display • Built-in Protection • DIY Power Bank Module The Dual USB 5V Power Bank Charging Module is a compact and feature-rich charging and protection board designed for building custom power banks using 3.7V Lithium-Ion or Lithium Polymer batteries. Supporting both USB Type-C and Micro USB charging inputs, the module provides convenient charging compatibility while delivering stable 5V output through dual USB ports. Equipped with an intelligent boost converter, the module efficiently converts the battery voltage (3.0V–4.2V) into a regulated 5V output with a maximum output current of 2.4A, making it suitable for charging smartphones, tablets, Bluetooth devices, smartwatches, and other USB-powered electronics. The onboard digital LED display shows the battery level from 0% to 100% in real time and also indicates charging (IN) and discharging (OUT) status, allowing users to easily monitor battery capacity. Designed with multiple safety features including overcharge, over-discharge, over-current, short-circuit, and constant current protection, this module ensures safe and reliable operation. It also includes dedicated LED terminals for adding a flashlight, making it an ideal solution for DIY portable power bank project Note: This module is designed for single-cell (1S) 3.7V Lithium-Ion/Li-Po batteries connected in parallel only. Do not connect batteries in series, as doing so may permanently damage the module. ⭐ Features Supports USB Type-C and Micro USB charging input Dual USB output ports for charging two devices simultaneously Maximum output current up to 2.4A Intelligent 5V boost converter Real-time LED battery percentage display (0–100%) Charging and output status indicators Built-in flashlight LED connection High conversion efficiency Multiple protection circuits for safe operation Compact PCB design for DIY power bank projects 📋 Technical Specifications Product Type: Power Bank Charging & Protection Module Battery Type: Single Cell (1S) Lithium-Ion / Lithium Polymer Battery Voltage: 3.0V–4.2V DC Charging Input: USB Type-C & Micro USB Input Voltage: 5V DC USB Output Ports: 2 Output Voltage: 5V DC Maximum Output Current: 2.4A Display Type: Digital LED Battery Percentage Display Battery Indicator: 0–100% Status Indicators: Charging (IN) / Output (OUT) Protection Functions: Overcharge Protection Over-discharge Protection Over-current Protection Short Circuit Protection Constant Current Charging LED Flashlight Output: Supported Module Dimensions: Approx. 65 × 25 × 10 mm 🔧 Applications Suitable for: DIY Power Banks 18650 Battery Packs Lithium Battery Projects Portable USB Chargers Emergency Power Supplies Mobile Phone Chargers Bluetooth Speaker Power Banks Raspberry Pi Power Supply Arduino Projects Portable Electronics DIY Electronics Battery Backup Systems 📦 Package Includes 1 × Dual USB 5V Type-C & Micro USB Power Bank Charging Module with LED Display ⚠️ Important Notes Connect the battery correctly: B+ to battery positive and B- to battery negative. Incorrect battery polarity may permanently damage the module. Use 3.7V Lithium-Ion or Li-Po batteries only. If using multiple cells, connect them only in parallel. Do not connect batteries in series, as this may cause overheating and permanent module failure. Quick Charge performance depends on the connected device, charging cable, charger, and battery quality.
Out of stock24V 1.5A DC Power Supply Adapter Good Quality with 1 Year Warranty
[Adaptor Power Supply] The 24V 1.5A DC Power Adapter is a premium-quality SMPS-based regulated power supply designed to deliver a stable and reliable 24V DC output at 1.5 amps. Supporting a wide AC input range of 100–240V, this adapter works seamlessly with Indian power sockets without requiring any plug converter. Built with advanced switch-mode power supply (SMPS) technology, this adapter offers high efficiency, low ripple, low interference, and excellent voltage regulation. It ensures smooth and safe operation for sensitive electronic devices. Equipped with short-circuit, over-voltage, and over-current protection, the adapter protects both your equipment and the power supply from electrical damage. Its compact, lightweight, and center-positive design makes it perfect for continuous indoor use. Ideal for powering CCTV cameras, routers, networking equipment, LED lighting systems, access control systems, industrial electronics, and DIY projects, this adapter delivers high reliability and long-term performance, backed by a 1-year warranty. ⭐ KEY FEATURES ✔ Output: 24V DC, 1.5A stable regulated supply✔ Wide Input Range: AC 100–240V, 50/60Hz✔ SMPS Technology – High efficiency & low heat✔ Built-in Short Circuit, Over-Voltage & Over-Current Protection✔ Center Positive Output✔ Indian Plug Design – No converter required✔ Compact, lightweight & portable✔ Low ripple, low noise & high reliability✔ 1-Year Warranty 🔧 TECHNICAL SPECIFICATIONS Input Voltage: AC 100–240V, 50/60Hz Output Voltage: DC 24V Output Current: 1.5A Output Power: 36W (Approx.) Output Type: DC, Single Output Polarity: Center Positive Category: Switch Mode Power Adapter (SMPS) Efficiency: High, low energy consumption Warranty: 1 Year 🎯 APPLICATIONS CCTV cameras & DVR systems Routers & networking equipment LED strips & lighting systems Access control systems Industrial control panels DIY electronics & embedded projects 📦 PACKAGE INCLUDES 1 × 24V 1.5A DC Power Supply Adapter * Product Images are shown for illustrative purposes only and may differ from actual product.
14V 2.5A DC Power Supply Adapter Good Quality
[Adaptor Power Supply] The 14V 2.5A DC Power Supply Adapter is a premium-quality regulated charger designed to deliver stable and reliable 14V DC output at 2.5 amps for a wide range of electronic devices. Built with advanced SMPS (Switch Mode Power Supply) technology, this adapter ensures high efficiency, low ripple, and consistent voltage regulation. Supporting a wide AC input range of 100–240V, this power adapter works perfectly in Indian households and offices without the need for a voltage converter. It features comprehensive safety protection including short-circuit, over-voltage, over-current, and thermal protection, safeguarding both the connected device and the adapter itself. With its compact, lightweight design and durable build quality, this adapter is ideal as a replacement or spare power supply for routers, CCTV systems, networking equipment, LED devices, audio systems, and other electronics requiring 14V DC input. Reliable, energy-efficient, and built for long-term use, this adapter delivers dependable performance for everyday and professional applications. ⭐ KEY FEATURES ✔ Output Voltage: 14V DC (Stable Regulated Output)✔ Output Current: 2.5A✔ SMPS Technology – High efficiency & low heat✔ Built-in Short Circuit, Over-Voltage & Over-Current Protection✔ Wide Input Range: AC 100–240V, 50/60Hz✔ Compact, lightweight & portable design✔ Low ripple & low noise output✔ Ideal replacement charger for multiple electronic devices 🔧 Technical Specifications Input Voltage: AC 100–240V, 50/60Hz Output Voltage: DC 14V Output Current: 2.5A Output Power: 35W (Approx.) Output Type: DC, Single Output Connector Type: DC Barrel Plug (5.5mm × 2.1mm) Polarity: Center Positive Technology: Switching Mode Power Supply (SMPS) Protection: Over-voltage, over-current, short-circuit, and thermal protection Build: Compact and lightweight 🎯 APPLICATIONS Routers & networking devices CCTV cameras & DVR systems LED lighting systems Audio & video equipment Access control systems DIY electronics & embedded projects 📦 PACKAGE INCLUDES 1 × 14V 2.5A DC Power Supply Adapter
TowerPro Metal Gear MG90S Mini Digital Servo Motor (180° Rotation)
[Servo Motor] ⚙️ TowerPro MG90S Mini Digital Metal Gear Servo Motor (180°) Metal Gear • Digital Servo • 180° Rotation • High Precision • Ideal for RC & Robotics The TowerPro MG90S Mini Digital Servo Motor is a compact, high-performance 9g metal gear servo designed for precise position control in robotics, RC models, automation, and DIY electronics projects. Equipped with all-metal gears, a digital control circuit, and high positioning accuracy, the MG90S offers greater durability, faster response, and higher torque than standard plastic gear servos. Operating from 4.8V to 6.0V DC, the servo delivers a stall torque of up to 2.2 kg·cm and a rotation angle of approximately 180°, making it ideal for robotic arms, pan-tilt camera systems, RC airplanes, RC cars, boats, educational kits, and embedded control applications. The standard 3-wire JR/Futaba-compatible connector allows direct interfacing with Arduino, ESP32, Raspberry Pi, STM32, and most RC receivers. Its lightweight design, compact dimensions, and excellent holding torque make the MG90S one of the most popular micro servos for hobbyists, students, and professionals alike. ⭐ Features Genuine TowerPro MG90S digital servo Durable all-metal gear transmission Approximate 180° rotation angle High positioning accuracy Fast control response High holding torque Smooth and quiet operation Lightweight and compact design Standard 3-wire servo interface Compatible with Arduino, ESP32, Raspberry Pi and RC receivers Ideal for robotics, RC models and automation projects 📋 Technical Specifications Product Type: Mini Digital Servo Motor Brand: TowerPro Model: MG90S Gear Type: Metal Gear Rotation Angle: Approximately 180° Operating Voltage: 4.8V–6.0V DC Stall Torque: 1.8 kg·cm @ 4.8V 2.2 kg·cm @ 6.0V Operating Speed: 0.10 sec/60° @ 4.8V 0.08 sec/60° @ 6.0V Control Signal: PWM (50Hz Standard Servo Signal) Dead Band Width: 1µs Connector Type: JR / Futaba Compatible Cable Length: Approximately 25cm Dimensions: 22.8 × 12.2 × 28.5 mm Weight: Approximately 13.4g Operating Temperature: 0°C to +55°C These specifications are consistent with the manufacturer's published specifications. 🔧 Applications Suitable for: Arduino Projects ESP32 Projects Raspberry Pi Projects Robotic Arms Humanoid Robots RC Airplanes RC Cars RC Boats Pan-Tilt Camera Systems Automatic Door Mechanisms DIY Electronics Educational Robotics Smart Automation Projects Mechatronics Projects 📦 Package Includes 1 × TowerPro MG90S Mini Digital Servo Motor 1 × Servo Horn Set Single Arm Horn Double Arm Horn Four Arm Horn 1 × Mounting Screw Set ⚠️ Note Operate the servo only within the recommended 4.8V–6.0V DC supply range. For stable operation, use an external regulated power supply when driving the servo from microcontrollers. Product appearance, cable color, or accessories may vary slightly depending on the manufacturing batch. Counterfeit MG90S servos are common in the market. Purchase from trusted suppliers for genuine performance.
12V 1.5A DC Power Supply Adapter With One Year Warranty
[Adaptor Power Supply] The 12V 1.5A DC Power Supply Adapter is a premium-quality SMPS-based regulated charger designed to deliver a stable and reliable 12V DC output at 1.5 amps for a wide range of electronic devices. Supporting a wide AC input range of 100–240V, this adapter works perfectly with Indian power sockets without the need for any plug converter. Built using advanced switch-mode power supply (SMPS) technology, it provides high efficiency, low ripple, low interference, and consistent voltage regulation. The adapter includes built-in short-circuit, over-voltage, and over-current protection, ensuring maximum safety for both the connected equipment and the power supply. Its compact, lightweight, and center-positive design makes it ideal as a replacement or spare power adapter for continuous indoor use. Perfect for CCTV cameras, routers, networking devices, LED lighting systems, access control units, and DIY electronics projects, this adapter offers high reliability, low fault rate, and energy-efficient performance. ⭐ KEY FEATURES ✔ Output: 12V DC, 1.5A stable regulated supply✔ Wide Input Range: AC 100–240V, 50/60Hz✔ SMPS Technology – High efficiency & low heat✔ Built-in Short Circuit, Over-Voltage & Over-Current Protection✔ Center Positive Output✔ Indian Plug Design – No converter required✔ Compact, lightweight & portable✔ Low ripple, low noise & high reliability✔ Energy efficient with low power consumption 🔧 TECHNICAL SPECIFICATIONS Input Voltage: AC 100–240V, 50/60Hz Output Voltage: DC 12V Output Current: 1.5A Output Power: 18W (Approx.) Output Type: DC, Single Output Polarity: Center Positive Category: Switch Mode Power Adapter (SMPS) Efficiency: High, low energy consumption 🎯 APPLICATIONS CCTV cameras & DVR systems Routers & networking equipment LED strips & lighting systems Access control systems Audio / video devices DIY electronics & embedded projects 📦 PACKAGE INCLUDES 1 × 12V 1.5A DC Power Supply Adapter (SMPS, Indian Plug) * Product Images are shown for illustrative purposes only and may differ from actual product.
Out of stockLM7824 24V LINEAR VOLTAGE REGULATOR 2A IC 7824
[Voltage Regulator IC] This 7824 IC is a 24 Voltage Regulator that restricts the output voltage to 24V output for various range of input voltages. So as the name suggests, the voltage regulator is a circuit that is used to regulate (fix) the voltage fluctuations in the input and therefore, makes the circuitry safer. LM7824 is an extremely popular and easy to use linear voltage regulator for generating a regulated 24V. It is a easy and simple to use voltage regulator with no external circuitry or components needed for voltage regulation (except for a few smoothing capacitors). It can provide around 500 mA of current without an heatsink and upto 2 A with an heat sink. Features : Output Voltage: 24V Output Current: 2A Thermal Overload Protection Short Circuit Protection Output Transition SOA Protection Note:This regulator has a ~2V linear drop-out. That means you must give it at least 26V to get a clean 24V out.
Unsoldered Nano V3.0 ATmega328P 5V 16MHz CH340 Type-C
[Arduino Boards] This Arduino-compatible Nano V3.0 micro-controller is a small, complete, micro-controller board based on the ATmega328 MCU. It has more or less the same functionality as the Arduino Duemilanove, but in a smaller package. It lacks only a DC power jack, and uses the more compact Mini USB (Mini-B) connector instead of a standard USB connector. It is compatible with Arduino programs and the Arduino IDE. This version of the Nano uses the CH340G USB interface controller. It can be powered via the Mini-B USB connection, a 6-20V unregulated external power supply (pin 30), or 5V regulated external power supply (pin 27). The power source is automatically selected to the highest voltage source. Features: CH340G USB bus converter chip replaces FT232RL Operating Voltage（logic level): 5V 8 analog inputs ports: A0 – A7 14 Digital input / output ports: TX, RX, D2 – D13 6 PWM ports: D3, D5, D6, D9, D10, D11 1 pair of TTL level serial transceiver ports: RX / TX Uses Atmel Atmega328P-AU MCU with bootloader installed Support USB download and Power over Mini-B Mini USB connector Recommended input voltage: 7V – 12V DC on pin 30 or 5V on pin 27 Maximum input voltage limits: 6V – 20V Supports ISP download Supplied with connector pins (headers), not soldered to the board for user flexibility Package Includes: 1 X Nano V3.0 16MHz CH340
5V 2A DC Power Supply Adapter – High-Quality Regulated Charger with 1-Year Warranty
[Adaptor Power Supply] The 5V 2A DC Power Supply Adapter is a premium-quality regulated SMPS charger designed to provide stable and reliable 5V DC output at 2 amps for a wide range of electronic devices. With a wide AC input range of 100–240V, this adapter works safely with Indian and international power supplies. Built using advanced switch-mode power supply (SMPS) technology, it offers high efficiency, low ripple, and low interference, ensuring safe operation of sensitive electronic circuits. The adapter is equipped with short-circuit, over-voltage, and over-current protection, protecting both the connected device and the power supply from electrical faults. Its compact and lightweight design makes it perfect as a replacement or spare charger for USB devices, development boards, networking equipment, cameras, LED controllers, and embedded systems. Backed by a 1-year warranty, this charger delivers long-lasting and dependable performance for home, office, and professional use. ⭐ KEY FEATURES ✔ Output Voltage: 5V DC (Stable Regulated Output)✔ Output Current: 2A✔ High-Quality SMPS Design – Efficient & low heat✔ Built-in Short Circuit, Over-Voltage & Over-Current Protection✔ Wide Input Range: AC 100–240V, 50/60Hz✔ Compact, lightweight & portable✔ Low ripple & low noise output✔ Ideal for USB devices, Arduino, Raspberry Pi & electronics✔ 1-Year Warranty 🔧 TECHNICAL SPECIFICATIONS Input Voltage: AC 100–240V, 50/60Hz Output Voltage: DC 5V Output Current: 2A Output Power: 10W (Approx.) Output Type: DC, Single Output Technology: Switching Mode Power Supply (SMPS) Polarity: Center Positive / USB Output (as per model) Protection: Over-voltage, over-current, short-circuit, thermal Warranty: 1 Year 🎯 APPLICATIONS Arduino & microcontroller boards Raspberry Pi & SBCs USB-powered gadgets Routers & networking devices CCTV cameras LED controllers & strips DIY electronics projects 📦 PACKAGE INCLUDES 1 × 5V 2A DC Power Supply Adapter * Product Images are shown for illustrative purposes only and may differ from actual product.
Out of stock24V 2.5A DC Power Supply Adapter Good Quality With 1 Year Warranty
[Adaptor Power Supply] The 24V 2.5A DC Power Supply Adapter is a premium-quality SMPS-based regulated power adapter designed to deliver a stable and reliable 24V DC output at 2.5 amps for a wide range of electronic and battery-powered devices. Supporting a wide AC input range of 100–240V, this adapter works perfectly with Indian and international power supplies without requiring any plug converter. Built using high-precision components and advanced switching technology, this adapter ensures low ripple, low interference, and excellent voltage regulation. It features two open output wires, making it ideal for battery charging, DIY electronics, LED drivers, CCTV systems, access control units, and industrial equipment. For maximum safety and durability, the adapter includes built-in over-current, overload, over-voltage, and short-circuit protection. The enclosure is made from hard ABS plastic with excellent heat-resistant properties, ensuring long-term reliable operation even under continuous load. With a total cable length of approximately 1.20 meters, compact size, and lightweight design, this adapter is easy to install and portable for multiple applications. Backed by a 1-year warranty, it delivers dependable and energy-efficient performance for home, office, and professional use. ⭐ KEY FEATURES ✔ Output: 24V DC, 2.5A stable regulated supply✔ Wide Input Range: AC 100–240V / 50–60Hz✔ Open Wire Output – Ideal for battery & DIY connections✔ Built-in Over-Current, Over-Voltage, Overload & Short-Circuit Protection✔ SMPS Technology – High efficiency & low heat✔ Hard ABS Heat-Resistant Body✔ Compact, lightweight & portable design✔ Low ripple, low noise & high reliability✔ Indian Plug Design – No converter required✔ 1-Year Warranty 🔧 TECHNICAL SPECIFICATIONS Input Voltage: AC 100–265V, 50/60Hz Output Voltage: DC 24V Output Current: 2.5A Output Power: 60W (Approx.) Output Type: DC, Single Output (Open Wire) Technology: Switching Mode Power Supply (SMPS) Cable Length: Approx. 1.20 meters Protection: Over-current, overload, over-voltage, short-circuit Body Material: Hard ABS Plastic (Heat Resistant) Warranty: 1 Year 🎯 APPLICATIONS 24V battery charging systems CCTV cameras & DVR systems LED lighting & controllers Access control systems Industrial control panels DIY electronics & embedded projects Routers & networking equipment 📦 PACKAGE INCLUDES 1 × 24V 2.5A DC Power Supply Adapter * Product Images are shown for illustrative purposes only and may differ from actual product.
10A 300W DC-DC Step-Down Adjustable Constant Voltage & Constant Current Module XL4016
[Step Down Buck Converter] 10A 300W DC-DC Step-Down Adjustable Constant Voltage & Constant Current Module XL4016 The 10A 300W DC-DC Step-Down Adjustable Constant Voltage & Constant Current Module is a high-power adjustable buck converter designed for applications requiring regulated output voltage and controlled output current. It can be used as a high-power LED driver, battery charging module, regulated power supply, and vehicle power supply. The module features independent CV (Constant Voltage) and CC (Constant Current) adjustment using onboard 3296 multi-turn potentiometers, allowing precise adjustment of the output voltage and current. A dual heatsink design helps dissipate heat from the power components during high-power operation. With a maximum advertised power rating of up to 300W, the module is suitable for high-power applications when adequate cooling and an appropriate input supply are provided. For continuous high-current operation, additional forced-air cooling is recommended. ⭐ Key Features Up to 300W output power 10A maximum output current Adjustable constant voltage and constant current CV and CC independent adjustment Output voltage continuously adjustable Typical output voltage range: 1.25V–35V High-power DC-DC step-down/buck converter Dual heatsink design for improved heat dissipation Independent heatsink for MOSFET/Schottky diode section 3296 multi-turn potentiometers for precise adjustment High-frequency capacitors for reduced output ripple Large Sendust core Double pure-copper winding Suitable for LED driver and battery charging applications Additional cooling recommended for continuous high-power operation 📋 Technical Specifications Product Type: DC-DC Step-Down Buck Converter Function: Constant Voltage / Constant Current Maximum Output Power: Up to 300W Maximum Output Current: 10A Recommended Continuous Current: Up to approximately 8A with additional cooling Output Voltage: Continuously adjustable, approximately 1.25V–35V Minimum Voltage Difference: Approximately 1V Adjustment: CV / CC Multi-Turn Potentiometers Potentiometer Type: 3296 Multi-Turn Operating Temperature: -40°C to +85°C Output Ripple: Approximately 50mV under the stated test conditions Cooling: Dual Heatsink Additional Cooling: Cooling fan recommended for continuous high-power operation Converter Type: Step-Down / Buck 🔧 Applications High-Power LED Driver Constant Current LED Power Supply Lithium Battery Charging Lead-Acid Battery Charging Ni-Cd / Ni-MH Battery Charging 6V Battery Charging 12V Battery Charging 14V Battery Charging 24V Battery Charging Solar Panel Power Systems Wind Generator Applications Vehicle-Mounted Power Supply Laptop Power Supply Regulated DC Power Supply Low-Voltage Power Supply Systems 🎛️ CV & CC Adjustment The module has two independent multi-turn adjustment potentiometers: CV (Constant Voltage): Adjusts the required output voltage. CC (Constant Current): Adjusts the maximum/constant output current. Turn the potentiometers clockwise to increase and anticlockwise to decrease the corresponding setting. Use a reliable multimeter while adjusting the output voltage and current. 🔋 Battery Charger Application Determine the required battery charging voltage and charging current. Connect a suitable DC input supply to the module while observing correct polarity. Use the CV adjustment to set the required charging voltage. Use the CC adjustment to set the required charging current. Connect the battery to the output while observing correct polarity. Monitor the charging process and ensure the voltage and current remain within the battery manufacturer's specifications. 💡 Constant Current LED Driver Application Determine the LED's required operating current and maximum operating voltage. Adjust the output voltage to a low safe level before connecting the LED. Use the CC adjustment to set the required LED current. Adjust the CV setting according to the LED's required operating voltage. Connect the LED and verify the output voltage and current with a multimeter. 🛠️ Adjustment Instructions If the output voltage initially follows the input voltage and cannot be adjusted, turn the appropriate potentiometer counterclockwise for multiple turns and then adjust again. Turn the adjustment potentiometers clockwise to increase and anticlockwise to decrease. Always use a multimeter when setting voltage or current. The potentiometer closest to the output side is specified for CC/current adjustment. The potentiometer closest to the input side is specified for CV/voltage adjustment. 📦 Package Includes 1 × 10A 300W DC-DC Step-Down Adjustable Constant Voltage & Constant Current Module ⚠️ Precautions This is a step-down (buck) converter; the input voltage must be higher than the required output voltage. Do not exceed the module's maximum voltage, current, or power limits. 300W is the maximum advertised power rating; actual continuous power depends on input voltage, output voltage, current, efficiency, and cooling. For continuous high-current operation, use a cooling fan with the heatsink. Do not short-circuit the output. Observe correct input and output polarity. Use appropriate protection when charging batteries. Never leave a battery charging unattended. Ensure the module's heatsink does not become excessively hot during operation.
Nano CH340 Chip Board without USB cable compatible with Arduino (Soldered)
[Arduino Boards] 🔷 Nano V3 CH340 ATmega328P Development Board (Soldered Headers) Compatible with Arduino ATmega328P • CH340 USB Interface • Compact Design • Breadboard Friendly • Ready to Use The Nano V3 CH340 Development Board is a compact and powerful microcontroller board based on the ATmega328P-AU microcontroller. Fully compatible with the Arduino Nano platform, it offers the same functionality as the Arduino Uno in a much smaller, breadboard-friendly form factor, making it ideal for embedded systems, robotics, IoT, automation, and DIY electronics projects. This version features the CH340 USB-to-Serial converter, providing a cost-effective and reliable programming interface. The board comes with pre-soldered headers, allowing it to be plugged directly into a breadboard or PCB without additional soldering. Powered by the ATmega328P running at 16MHz, the Nano provides 14 digital I/O pins, 8 analog input pins, 6 PWM outputs, and supports communication protocols including UART, SPI, and I²C. The onboard bootloader allows programming directly through the Mini USB port using the Arduino IDE. The Nano can be powered through the Mini USB connector, an external 6–20V DC supply, or a regulated 5V input, with automatic power source selection for seamless operation. Note: Some computers may require the CH340 USB driver before the board is recognized. ⭐ Features Based on ATmega328P-AU microcontroller Compatible with Arduino Nano V3 CH340 USB-to-Serial interface Pre-installed Arduino bootloader Pre-soldered header pins Compact breadboard-friendly design 14 Digital I/O pins (6 PWM) 8 Analog input pins 16MHz crystal oscillator Mini USB interface for programming Automatic power source selection Manual reset button ICSP header for direct programming TX, RX, Power and L status LEDs Supports Arduino IDE 📋 Technical Specifications Product Type: Microcontroller Development Board Board Version: Nano V3 Microcontroller: ATmega328P-AU USB Interface: CH340G Operating Voltage: 5V Input Voltage (Recommended): 7V–12V DC Input Voltage Range: 6V–20V DC Digital I/O Pins: 14 PWM Channels: 6 Analog Input Pins: 8 Flash Memory: 32KB SRAM: 2KB EEPROM: 1KB Clock Speed: 16MHz USB Connector: Mini USB Communication Interfaces: UART, SPI, I²C Programming: Arduino IDE Bootloader: Pre-installed Board Dimensions: 43 × 18 mm Mounting: Breadboard Compatible 🔧 Applications Suitable for: Arduino Projects Robotics IoT Devices Home Automation Sensor Interfaces Embedded Systems Educational Projects Industrial Automation Data Logging LED Control Motor Control Smart Home Devices Wearable Electronics DIY Electronics Rapid Prototyping 📦 Package Includes 1 × Nano V3 CH340 ATmega328P Development Board (Soldered Headers) USB Cable Not Included ⚠️ Note Mini USB cable is not included. Some Windows computers may require the CH340 USB driver before programming the board. Compatible with the Arduino IDE after selecting Arduino Nano and the appropriate processor/bootloader settings. Product appearance, PCB color, and component layout may vary slightly depending on the manufacturing batch.
Nano Board R3 with CH340 chip without USB Cable compatible with Arduino (Unsoldered)
[Arduino Boards] The Nano Board R3 with CH340 chip without USB Cable chipboard is based on the famous Arduino platform and does all the functions of Uno, but with a smaller footprint. The Nano Board R3 with CH340 chip without USB Cable is vital for your small project where you don’t need much of a pin-outs but the small size is very important to make it look good. This Nano equips a low-cost USB-Serial Chip that makes it less in price than Nano with FTDI USB-Serial Chip used on older versions of Arduino Nano. The Nano Arduino is a small, complete, and breadboard-friendly board based on the ATmega328 (Nano R3). It has more or less the same functionality of the Uno but in a different package. It lacks only a DC power jack and works with a Mini-B USB cable instead of a standard one. The Nano can be power via the mini-USB connection, 6-20V unregulated external power supply (pin 30), or 5V regulated external power supply (pin 27). The power source is automatically selected to the highest voltage source. The size of Nano V3.0 with CH340 Chip is only 43 mm x 18 mm; it comes with 6 PWM I/O from the total of 14 digitals I/O, 8 analog inputs, 16Mhz clock speed and 32kB of flash memory. Note:- CH340 chip might not work directly with some PC/Laptop, you will need some ch340 drivers. This board comes with OLD BOOTLOADER buy it accordingly Features : 1 pair of TTL level serial transceiver ports RX / TX Using Atmel Atmega328P-AU MCU There is a bootloader installed in it Support USB download and Power Support for external 5V ~ 12V DC power supply It Supports power supply by 9V battery Support ISP download Automatic reset during program download. Power OK blue LED on the bottom. Green (TX), red (RX) and orange (L) LED. +5V to AREF jumper. Auto-sensing/switching power input. Small mini-B USB for programming and serial monitor. ICSP header for direct program download. Standard 0.1” spacing DIP (breadboard friendly). Manual reset switch. Package Includes : 1 x Nano Board R3 with CH340 chip without USB Cable compatible with Arduino (Unsoldered)
CJMCU 64 Bit 8×8 RGB WS2812 LED Driver Development Board
[LED/LCD Display Module] Product Description The CJMCU 64-Bit 8×8 RGB WS2812 LED Driver Development Board is a compact, high-performance LED matrix designed for makers, hobbyists, and developers. Featuring 64 individually addressable RGB LEDs (WS2812B) arranged in an 8×8 grid, this module lets you create stunning light patterns, animations, and color effects with ease. Each LED integrates a built-in driver IC, allowing precise control over brightness and color through a single data line. Compatible with popular microcontrollers such as Arduino, ESP32, and Raspberry Pi, this board is perfect for DIY projects, display systems, lighting effects, and visual art installations. Its 5V input and chainable design make it easy to connect multiple boards for larger displays. Compact, efficient, and versatile — the CJMCU 8×8 WS2812 RGB board brings your lighting ideas to life. Features 💡 64 Individually Addressable LEDs: Control each LED independently to create custom animations and effects. 🔌 Easy to Interface: Works seamlessly with Arduino, ESP8266, ESP32, Raspberry Pi, and other controllers. 🌈 Vibrant RGB Colors: Delivers full 24-bit color with smooth transitions and vivid brightness. 🔄 Chainable Design: Connect multiple boards for extended LED matrix displays. ⚙️ Built-in Driver IC (WS2812B): Simplifies wiring and control using a single data pin. 🧩 Compact 8×8 Grid: Ideal for DIY projects, wearable tech, and artistic LED installations. 🔋 5V Operating Voltage: Compatible with USB power and regulated 5V supplies. Specifications Specification Details Model CJMCU 64-Bit 8×8 RGB LED Board LED Type WS2812B LED Count 64 LEDs (8×8 grid) Operating Voltage 5V DC Communication Single-wire serial interface Color RGB (24-bit) Compatibility Arduino, ESP32, Raspberry Pi, and others Dimensions Compact 8×8 layout Mounting PCB with solder pads for chaining Package Includes : 1 x CJMCU 64 Bit 8×8 RGB LED WS2812 Driver Development Board.
XL4015 5A DC-DC POWER SUPPLY MODULE LED WITH HEATSINK.
[Step Down Buck Converter] The XL4015 5A DC-DC Step Down Adjustable Power Supply Buck Module is a 180 KHz fixed frequency PWM buck (step-down) DC/DC module, capable of driving a 5A load with high efficiency, low ripple, and excellent line and load regulation. This product is a 180 kHz fixed frequency PWM buck (step-down) DC/DC module, capable of driving a 5A load with high efficiency, low ripple, and excellent line and load regulation. The DC/DC buck module has applications where the input voltage is higher than the output voltage, such as battery, power transformer, DIY adjustable regulated power supply, LCD Monitor and LCD TV portable instrument power supply telecom/networking equipment, 24V vehicle notebook power supply, industrial equipment buck. This module has an adjustable output Voltage. Also works as a dedicated charger for Lithium Batteries (Li-Ion, LiPo) as it is capable of controlling voltage. Ex. 12V buck to 3.3V, 12V buck to 5V, 24V buck to 5V,24V buck to 12V, 36V buck to 24V, etc. Features : High efficiency up to 96% The built-in thermal shutdown function Built-in current limit function In-Built output short protection function Input reverse polarity protection: None (if required, the high current diode in series with the input). Input voltage range: 4V-38V DC Output voltage range: 1.25V-36V DC adjustable. Output current: 0-5A. Output power: 75W. High efficiency up to 96% The built-in thermal shutdown function Built-in current limit function In-Built output short protection function Package Includes : 1 x XL4015 5A DC-DC Step Down Adjustable Power Supply Buck Module 1 x Aluminium Heat Sink
12V 2A DC Power Supply Adapter Good Quality With 1 Year Warranty
[Adaptor Power Supply] The 12V 2A DC Power Supply Adapter is a premium-quality SMPS-based regulated charger designed to deliver a stable and reliable 12V DC output at 2 amps for a wide range of electronic devices. With a wide AC input range of 100–240V, this adapter works perfectly with Indian and international power supplies without the need for any plug converter. Built using advanced switch-mode power supply (SMPS) technology, it offers high efficiency, low ripple, low interference, and consistent voltage regulation, making it safe for sensitive electronic equipment. The adapter includes built-in short-circuit, over-voltage, and over-current protection, ensuring maximum safety and long-term reliability. Its compact, lightweight, and center-positive design makes it ideal as a replacement or spare power adapter for continuous use. Perfect for CCTV cameras, routers, networking equipment, LED lighting systems, access control units, audio/video devices, and DIY electronics projects, this adapter delivers dependable performance backed by a 1-year warranty. ⭐ KEY FEATURES ✔ Output: 12V DC, 2A stable regulated supply✔ Wide Input Range: AC 100–240V, 50/60Hz✔ SMPS Technology – High efficiency & low heat✔ Built-in Short Circuit, Over-Voltage & Over-Current Protection✔ Center Positive Output✔ Indian Plug Design – No converter required✔ Compact, lightweight & portable✔ Low ripple, low noise & high reliability✔ Energy-efficient, low power consumption✔ 1-Year Warranty 🔧 TECHNICAL SPECIFICATIONS Input Voltage: AC 100–240V, 50/60Hz Output Voltage: DC 12V Output Current: 2A Output Power: 24W (Approx.) Output Type: DC, Single Output Polarity: Center Positive Category: Switch Mode Power Adapter (SMPS) Efficiency: High, low energy consumption Warranty: 1 Year 🎯 APPLICATIONS CCTV cameras & DVR systems Routers & networking equipment LED strips & lighting systems Access control systems Audio / video devices DIY electronics & embedded projects 📦 PACKAGE INCLUDES 1 × 12V 2A DC Power Supply Adapter (SMPS, Indian Plug) * Product Images are shown for illustrative purposes only and may differ from actual product.
12V 5A Power Supply Adapter AC 100-240V Input with 5.5×2.1mm DC Output Jack Good Quality with 1 year warranty
[Adaptor Power Supply] The 12V 5A DC Power Supply Adapter is a premium-quality SMPS-based regulated power adapter designed to deliver a stable and powerful 12V DC output at 5 amps for high-current electronic and battery-powered devices. Supporting a wide AC input range of 100–240V, this adapter works perfectly with Indian and international power supplies without requiring any plug converter. Built using high-precision components and advanced switching technology, this adapter ensures low ripple, low interference, and excellent voltage regulation, making it safe for sensitive electronics and continuous operation. The adapter features two open output wires, making it ideal for battery charging, DIY electronics, LED lighting systems, CCTV setups, industrial controllers, and embedded projects. For maximum safety and durability, it includes built-in over-current, overload, over-voltage, and short-circuit protection. The strong enclosure is made from hard ABS plastic with excellent heat-resistant properties, ensuring reliable performance even under heavy load. With a total cable length of approximately 1.20 meters, compact size, and lightweight design, this adapter is easy to install and portable for multiple applications. Backed by a 1-year warranty, it delivers dependable, energy-efficient, and long-lasting performance. ⭐ KEY FEATURES ✔ Output: 12V DC, 5A stable regulated supply✔ Wide Input Range: AC 100–240V / 50–60Hz✔ Open Wire Output – Perfect for battery & DIY connections✔ Built-in Over-Current, Over-Voltage, Overload & Short-Circuit Protection✔ SMPS Technology – High efficiency & low heat✔ Hard ABS Heat-Resistant Body✔ Compact, lightweight & portable design✔ Low ripple, low noise & high reliability✔ Indian Plug Design – No converter required✔ 1-Year Warranty 🔧 TECHNICAL SPECIFICATIONS Input Voltage: AC 100–240V, 50/60Hz Output Voltage: DC 12V Output Current: 5A Output Power: 60W (Approx.) Output Type: DC, Single Output (Open Wire) Technology: Switching Mode Power Supply (SMPS) Cable Length: Approx. 1.20 meters Protection: Over-current, overload, over-voltage, short-circuit Body Material: Hard ABS Plastic (Heat Resistant) Warranty: 1 Year 🎯 APPLICATIONS 12V battery charging systems LED strips & lighting controllers CCTV cameras & DVR systems Routers & networking equipment Access control systems Industrial control panels DIY electronics & embedded projects 📦 PACKAGE INCLUDES 1 × 12V 5A DC Power Supply Adapter (Open Wire Output, Indian Plug) * Product Images are shown for illustrative purposes only and may differ from actual product.