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Electronics, sensors, robotics kits, PC components, peripherals — everything Unik Systems carries, in one place.
MSI GeForce RTX 5050 VENTUS 2X OC 8GB GDDR6 Graphics Card
[Graphics Card] MSI GeForce RTX 5050 VENTUS 2X OC 8GB GDDR6 Graphics Card VENTUS brings a fundamentally solid experience for users looking for a performance graphics card. A sharp-looking updated design with TORX FAN 4.0 lets VENTUS breeze through any gaming task. ⭐ Key Features - Dual TORX Fan 4.0 system - Thermal padding across VRM and VRAM - Tailored PCB design with fuse protection - Clean brushed-finish backplate 📋 Technical Specifications - Memory: 8GB GDDR6 - Factory OC clock profile - Power Connector: 1x 8-Pin PCIe 📦 Package Includes - 1 x MSI RTX 5050 VENTUS 2X OC 8GB Graphics Card
Antec Constellation C8 Aluminum White E-ATX Full Tower Case
[PC Case] Antec Constellation C8 Aluminum White Edition Full Tower Case Stunning pristine white aluminum trim edition with full panoramic glass and dual chamber internal isolation. ⭐ Key Features - Premium brushed aluminum white accents - Seamless tempered glass panels - Dual chamber thermal design - Accommodates RTX 4090 / 5090 cards up to 440mm length 📦 Package Includes - 1 x Antec C8 Aluminum White Case
Out of stockDC 12V Mini 370 Diaphragm Pump Self-Priming Suction Pressure Water Pump
[DC Water Pump] DC 12V mini 370 Self-Priming Water pump Introducing DC 12V Mini 370 Self-Priming Water Pump at best price in India with . Designed for durability and this DC 12V Mini 370 Diaphragm Pump offers consistent performance with self-priming capability & ensure smooth operation even at varying pressure. Compact and lightweight, this 12V 370 mini water pump is perfect for application like aquariums, small fountain, and portable water system. With its robust suction capabilities, this DC 12V Self-Priming Suction Pressure Water Pump ensure effective water flow in diverse setting. Its low power consumption and quiet operation make it perfect for both indoor and outdoor use. Built with high quality material, this pump is resistant to wear & ensure reliable performance over time. Feature Self-Priming Mechanism: This DC 12V mini 370 Self-Priming Water pump pump feature a self priming design for efficient water transfer. It ensure stable performance even with changing water level. Compact and Lightweight: Its small size and low weight make it easy to use in small space. Perfect for portable application need minimal space usage. High Suction Power: This water pump deliver strong suction power for quick and effective water movement. It can handle low pressure condition without loosing output efficiency. Durable Build Quality: This DC 12V Mini 370 Diaphragm Pump made from high quality material, this pump offer long lasting durability and performance. It resists wear and tear & ensure reliable operation over time. Versatile Application: It is also perfect for aquarium, small garden, and DIY water circulation project. The pump works effectively for a variety of home and industrial uses. Specification Specification Details Operating Voltage 12V DC Current Consumption 0.5A – 1A (depending on load) Flow Rate 1.5-2.5 liters per minute Maximum Pressure Up to 2.5 bar (36 PSI) Suction Lift Up to 2 meters Discharge Head Up to 3 meters Motor Type 370 brushed motor Self-Priming Yes, capable of dry priming Body Material High-quality plastic with corrosion resistance Port Diameter Inlet and outlet: 4mm Noise Level Low noise operation (<65 dB) Lifespan Over 1000 hours of continuous operation Applications Water transfer, small irrigation systems, DIY project Dimensions 24x61x24mm Weight 60g Package Includes: 1 x DC 12V Mini 370 Diaphragm Pump Self-Priming Suction Pressure Water Pump
Micro 130 DC Motor 3V-6V High Speed Brushed DC Motor (9000–13000 RPM)
[General DC Motor] The Micro 130 DC Motor is a compact, lightweight, and high-performance brushed DC motor widely used in hobby electronics, robotics, educational kits, and battery-powered devices. Operating on 3V to 6V DC, it delivers a no-load speed of 9,000–13,000 RPM, making it suitable for applications requiring high-speed rotary motion in a compact form factor. Designed with a durable metal housing and a precision 2mm output shaft, this motor provides smooth operation, stable performance, and excellent reliability. Its compact dimensions make it easy to integrate into small electronic projects where space is limited. The motor can be easily connected to Arduino, Raspberry Pi, ESP32, motor driver modules, and other microcontroller platforms, making it an excellent choice for beginners, students, hobbyists, and professionals. Whether you're building a robot, smart car, mini fan, science experiment, or replacing a toy motor, the Micro 130 DC Motor offers dependable performance and long service life. ⭐ Features Compact and lightweight Micro 130 brushed DC motor Operating voltage from 3V to 6V DC High-speed operation up to 13,000 RPM Durable metal housing for long service life Precision 2mm output shaft Smooth and stable performance Low power consumption Easy two-wire connection Supports clockwise and counter-clockwise rotation Ideal for battery-powered applications Perfect for DIY electronics, robotics, and educational projects 📋 Technical Specifications Product Type: Brushed DC Motor Model: Micro 130 Operating Voltage: 3V – 6V DC Motor Speed: 9,000–13,000 RPM (No Load) Motor Type: Brushed DC No Load Current: 0.5A – 0.9A Shaft Diameter: 2mm Shaft Length: 8mm Rotation Direction: Clockwise (CW) / Counter-Clockwise (CCW) by reversing supply polarity Terminal Type: Solder Tabs Housing Material: Metal Weight: Approx. 18g 🔧 Applications The Micro 130 DC Motor is suitable for a wide range of applications, including: Robotics Projects Arduino Projects Raspberry Pi Projects ESP32 Projects RC Cars Toy Vehicles DIY Electronics Mini Cooling Fans Small Water Pumps Educational STEM Kits Science Experiments Battery-Operated Devices Automation Projects Prototype Development Hobby Electronics 📦 Package Includes 1 × Micro 130 DC Motor (3V–6V)Note: Product images are for reference only. The actual product may differ slightly due to manufacturing revisions or supplier changes. For bulk purchases, we recommend ordering a sample first or contacting customer support to verify the latest product images and specifications.
3 Series 20A 18650 Lithium Battery Protection Board 11.1V 12V 12.6V Good Quality
[Lithium Battery Protection Board] 3S 20A 18650 Lithium Battery Protection Board with Balance – 11.1V/12.6V The 3 Series 20A 18650 Lithium Battery Protection Board is designed for building and protecting 3S lithium-ion battery packs using 3.6V/3.7V cells such as 18650, 26650, and compatible lithium-polymer cells. It features automatic recovery, balanced charging, and 20A continuous charge/discharge capability. The board uses 10 low-resistance MOSFETs and provides approximately 100mA balancing current. ⭐ Key Features 3S lithium-ion battery protection board Suitable for 11.1V nominal / 12.6V fully charged battery packs Supports 3.6V/3.7V lithium-ion cells Compatible with 18650, 26650 and compatible Li-ion/Li-Po cells 20A maximum continuous discharge current 20A maximum continuous charge current Built-in 100mA balance function Automatic recovery after protection operation Integrated 10 low-resistance MOSFETs Suitable for compact DIY battery-pack construction Designed for applications such as drills, sprayers, LED lights and low-power inverters 📋 Technical Specifications Product Type: 3S Lithium Battery Protection Board / BMS Battery Configuration: 3 cells in series (3S) Compatible Battery: 3.6V/3.7V Li-ion cells Battery Pack Voltage: 11.1V nominal Full Charge Voltage: 12.6V Continuous Discharge Current: Up to 20A Continuous Charge Current: Up to 20A Balance Current: Approximately 100mA Balance Function: Yes Recovery Function: Automatic recovery MOSFET: 10 low-resistance MOS tubes Charging Voltage: 12.6V for the completed 3S pack Board Size: Approximately 46 × 60 × 3.4mm Compatible Cells: 18650, 26650 and compatible lithium-polymer cells 🔧 Applications 3S 18650 battery packs DIY rechargeable battery packs Electric drills Battery-powered sprayers LED lighting systems Low-power DC inverters Portable electronic projects Robotics and DIY power systems 🛠️ Wiring The balance connection points should be connected in the correct sequence according to the board markings: 0V → 4.2V → 8.4V → 12.6V Do not short-circuit the terminals or connect the cells incorrectly. ⚠️ Important Notes The 20A rating is the maximum continuous rating; actual usable current depends on cooling, wiring, MOSFET temperature and battery capability. For electric-drill applications, high-current cells are required. Ordinary low-current 18650 cells may not be capable of supplying the required starting current. Sources specify high-C-rate cells for drill applications. If cooling is insufficient, reduce the load current. For brushed DC motors, a suitable suppression capacitor may be used across the motor terminals to reduce voltage spikes, as recommended by the supplied product instructions. Cells used in the same 3S pack should be properly matched and have similar voltage and condition. This is a protection/balancing board, not a standalone 12.6V charger. Use an appropriate 12.6V lithium-ion charger. Connect the battery and balance wires exactly according to the PCB markings. 📦 Package Includes 1 × 3S 20A 18650 Lithium Battery Protection Board with Balance
3V 6V 12V 24V 35V PWM DC Motor Speed Regulator
[Brushed DC motor Driver] 3V 6V 12V 24V 35V PWM DC Motor Speed Regulator is a Mini Style DC Motor Speed Regulator controls the speed of a DC motor by adjusting Pulse-Width-Modulated (PWM). Precautions: DC motor governor input is DC, can not directly connect to the AC (for example home 220V AC), otherwise, it will burn! DC power supply positive and negative terminals do not reverse, otherwise, the governor may be damaged. The motor can be positive or negative when the direction of operation and expectations do not match, you can adjust the line order to change the direction. Adjust the potentiometer knob to change the governor output duty cycle, the motor speed changes. Features: Mini DC 4.5-35V 5A PWM Motor Speed Controller. Wide voltage DC motor speed controller. Operating voltage: DC4.5V-35V Output current: 0-5A Output power: 90W (max) PWM duty cycle: 1% -100%. Package Includes: 1 x 3V 6V 12V 24V 35V PWM DC Motor Speed Regulator
Out of stockMini Motor Drive Shield Expansion Board L293D Module for Arduino UNO MEGA 2560
[Brushed DC motor Driver] Mini Motor Drive Shield Expansion Board L293D Module for Arduino UNO MEGA 2560 is a Device is a monolithic integrated high voltage, high current four channel driver designed to accept standard DTL or TTL logic levels and drive inductive loads (such as relays solenoids, DC and stepping motors) and switching power transistors. To simplify use as two bridges each pair of channels is equipped with an enable input. A separate supply input is provided for the logic, allowing operation at a lower voltage and internal clamp diodes are included. This device is suitable for use in switching applications at frequencies up to 5 kHz. Features: Enable facility. Overtemperature protection. Logical “0” input voltage up to 1.5V(High noise immunity). Internal clamp diodes. Package Includes: 1 x Mini Motor Drive Shield Expansion Board L293D Module.
Out of stockA4988 driver Stepper Motor Driver- Good Quality
[Brushed DC motor Driver] Features : Automatic current decay mode detection/choice. Mixed with slow current decay mode. The low power dissipation of synchronous rectifier. Internal UVLO(ultra voltage lockout). Crossover current protection. Thermal shutdown circuit. Ground fault protection. Loading and short circuit protection. The optional five-step mode: full, 1/2, 1/4, 1/8 and 1/16. Package Includes : 1 x A4988 Stepper Motor Driver- Normal quality. 1 x Heat sink.
1203B PWM 6V 12V 24V 28V 3Amp DC Motor Speed Regulator
[Brushed DC motor Driver] The 1203B PWM DC Motor Speed Controller Module is a versatile motor control board designed to regulate the speed of brushed DC motors through Pulse Width Modulation (PWM) technology. By varying the duty cycle of the PWM signal, the controller provides smooth and efficient motor speed adjustment without significant power loss. In addition, the module supports a wide operating voltage range from 6V to 28V DC, making it compatible with various DC motors used in robotics, automation systems, DIY electronics, and industrial applications. As a result, users can easily control motor speed according to project requirements. Because of its PWM control method, the module maintains excellent torque even at lower speeds. Furthermore, it offers higher efficiency compared to traditional resistive speed control methods, reducing heat generation and power consumption. The onboard rotary potentiometer allows precise speed adjustment from 0% to 100%, enabling accurate control of motor performance. Moreover, the compact PCB design simplifies installation in space-constrained projects. ⚠️ Note: This module is intended for DC motor speed control only and should not be used as a voltage regulator for LEDs, lighting circuits, or other electronic loads. 🔹 Key Features PWM motor speed control technology Adjustable speed from 0% to 100% Wide operating voltage range High efficiency operation Low heat generation Compact PCB design Easy speed adjustment using potentiometer Stable motor control performance Suitable for brushed DC motors Simple wiring and installation 🔹 Technical Specifications Model: 1203B Product Type: PWM DC Motor Speed Controller Input Voltage: DC 6V – 28V Output Voltage: Linear with Input Voltage Maximum Continuous Current: 3A Peak Current: 5A (Short Duration) Speed Control Range: 0% – 100% Control Method: PWM (Pulse Width Modulation) PWM Frequency: Approx. 13kHz Efficiency: Up to 95% Operating Temperature: -20°C to +60°C Control Type: Rotary Potentiometer Module Dimensions: Approx. 32mm × 50mm × 15mm 🔹 Pin Configuration Motor+ : Motor Positive Terminal Motor- : Motor Negative Terminal Power+ : DC Input Positive (6V–28V) Power- : DC Input Negative (GND) 🔹 Applications This speed controller module is suitable for: DC motor speed control Robotics projects DIY electronics projects Small electric vehicles Cooling fans Water pumps Automation systems Educational projects Hobby motor control applications 🔹 Package Includes 1 × 1203B PWM DC Motor Speed Controller Module
Out of stockL298N 2A Based Motor Driver Module
[Brushed DC motor Driver] L298 Motor Driver Module | 2A Dual Channel PWM Control L298 Motor Driver Module, 2A Dual Channel total 4A, PWM Control for motors variable speed, with back EMF protection, versatile for Robotics Arduino Raspberry PI. It is a high voltage, high current, dual full-bridge motor driver designed to accept standard TTL logic levels and drive inductive loads such as relays, solenoids, DC and stepping motors. Current Sense for each motor. Heatsink for better performance. Power-On LED indicator. Driver chip: L298 dual H-bridge driver chip. Operates up to 35V DC Drive part of the peak current Io: 2A / Bridge Logical part of the terminal power supply range Vss :4.5V-5.5V Logical part of the operating current range: 0 ~ 36mA Maximum power consumption: 20W
PWM DC Motor Speed Controller 1.8V/3V/5V/6V/12V – 2A
[Brushed DC motor Driver] 1.8V – 12V 2A DC Motor PWM Speed Regulator The DC Motor PWM Speed Regulator 1.8V, 3V, 5V, 6V, 12V-2A speed control switch function for DC Motors allows controlling the direction of a DC motor using a Pulse-Width-Modulated (PWM) DC voltage with a Duty Cycle fully adjustable from 0%-100%. The motor speed controller can easily provide a continuous current of 2A to your DC motor or other DC load. With a resettable fuse, it can automatically break the connection and automatically recover. With a LED indicator and a rotary switch, convenient to use. OPERATING INSTRUCTION: 1. Connect your DC motor (or DC load) to the motor terminals 2. Connect a voltage of 1.8V-12V DC to the circuit making sure of the correct polarity of the connection. Note that the voltage applied to the motor will be the supply voltage applied to the circuit. 3. You can now control the speed of the motor through the potentiometer. Features : Output current : 2A(Max). With a resettable fuse. Equipped with LED indicator. Potentiometer with switch function for PWM adjustment. Package Includes : 1 x PWM DC Motor Speed Controller 1.8V/3V/5V/6V/12V- 2A.
RS-775 DC Motor 12V-24V Multipurpose Brushed Motor
[General DC Motor] 12V Brushed DC Motor RS 775 Operating Voltage: 12V No-load Current: 0.6A Maximum Current: 2A No Load Speed: 10000 RPM Mounting Screw Hole Diameter: 4.5 mm Distance between Screw Holes: 35 mm Diameter of the Motor: 41mm Length of the Motor (Body): 67mm Length of shaft: 16 mm Motor Shaft Diameter: 5mm Main Color: Silver Tone Material: Metal Net Weight: 286gm Note: This is a generic DIY Motor, finishing and size may vary in each stock. Product Images are shown for illustrative purposes only and may differ from the actual products. We suggest you buy a few quantities before going for bulk or contact customer support for current stock images.
12Volt DC RS-555 Motor Multipurpose Brushed Motor for DIY applications PCB Drill
12V Brushed DC Motor RS 555 Operating Voltage: 12V No-load Current: 0.6A Maximum Current: 2A No Load RPM: 5500 – 6500 Motor Shaft Diameter: 3.17mm Mounting Screw Hole Diameter : 3mm Distance between Screw Holes: 25mm Diameter of the Motor: 36mm Length of the Motor (Body): 50mm Length of Shaft: 16mm Note: This is a generic DIY Motor, finishing and size may vary in each stock. Product Images are shown for illustrative purposes only and may differ from the actual products. We suggest you buy a few quantities before going for bulk or contact customer support for current stock images.