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Electronics, sensors, robotics kits, PC components, peripherals — everything Unik Systems carries, in one place.
Out of stockSamsung BAR Plus USB 3.1 128 GB
Metal-clad USB 3.1, waterproof + drop-proof, 400 MB/s.
Almirah Wardrobe Switch – 250V AC 6A Momentary Push-to-Off Switch
[Mechanical Switches] Almirah Wardrobe Switch – 250V AC 6A Momentary Push-to-Off Switch The Almirah Switch is a compact single-pole momentary push-to-off switch designed for use in almirahs, cupboards, wardrobes, cabinets, and furniture lighting applications. It provides instantaneous switching action and is suitable for applications where an electrical circuit needs to be switched according to the opening or closing of a cabinet or door. The switch features a high-grade polycarbonate body and brass contacts, providing reliable electrical conduction and durability for regular use. Its compact design is intended to fit standard almirah cutouts and supports panel or surface mounting with screw-type wire terminals. With a rating of 250V AC and 6A, an IP20 protection level, and a mechanical life of more than 10,000 operations, this switch is suitable for indoor furniture and cabinet applications. ⭐ Key Features 250V AC rated voltage 6A current rating Single-pole design Momentary push-button operation Push-to-Off action Instantaneous response High-grade polycarbonate construction Brass electrical contacts Compact design for standard almirah cutouts Panel or surface mounting Screw-type wire terminals Glossy white finish Mechanical life of >10,000 operations IP20 protection RoHS compliant 📋 Technical Specifications Product Type: Almirah Switch Switch Type: Momentary Actuator Type: Push Button Circuit Type: Single Circuit Number of Poles: Single Pole Rated Voltage: 250V AC Maximum Voltage: 250V AC Current Rating: 6A Maximum Current: 6A Response Time: Instantaneous Automation Grade: Manual Material: High-Grade Polycarbonate Contact Material: Brass Wire Terminal: Screw-Type Mounting Type: Panel / Surface Mount Protection Level: IP20 Finish Type: Glossy Color: White Operating Temperature: -10°C to +50°C Temperature Range: -10°C to +50°C Mechanical Life: >10,000 Operations Insulation Resistance: 100MΩ Minimum @ 500V DC Contact Resistance: 50mΩ Stroke: Standard Push-to-Off Action Size: Compact; fits standard almirah cutout Weight: Approximately 20g Number of Modules: Single Module UV Stabilized: Normal RoHS Compliance: Yes 🔌 Operation The switch provides a push-to-off momentary action. It is designed for applications where the switch operates automatically through the physical movement of a cupboard, wardrobe, almirah, or cabinet door. 🔧 Applications Almirah Lighting Cupboard Lighting Wardrobe Lighting Cabinet Lighting Furniture Lighting Storage Cabinet Applications Office Cabinets Home Furniture Control Panels Indoor Electrical Applications 🛠️ Installation The switch can be installed using its panel or surface mounting arrangement. Fit the switch into a suitable cutout and secure it firmly. Connect the wires to the screw-type terminals with the power supply switched off during installation. 📦 Package Includes 1 × Almirah Switch – White, 250V AC 6A ⚠️ Precautions Disconnect the power supply before installation or wiring. Do not exceed the 250V AC / 6A rating. Ensure screw terminals are tightened securely. Use suitable wiring for the connected load. Intended primarily for indoor applications. IP20 protection does not provide waterproof protection. Do not use in wet or exposed outdoor environments. Replace the switch if contacts become damaged or operation becomes unreliable. ❓ Frequently Asked Questions Q: What is the voltage and current rating?A: The switch is rated for 250V AC and 6A. Q: What type of switch is it?A: It is a single-pole momentary push-to-off switch. Q: Where can it be installed?A: It is designed for almirahs, cupboards, wardrobes, cabinets, and similar furniture applications. Q: What material is used for the switch?A: The body is made from high-grade polycarbonate, with brass contacts. Q: What is the mechanical life?A: The supplied specification states a mechanical life of more than 10,000 operations.
107 × 61mm 5V 180mA Mini Solar Panel Cell Module
[Solar Panel] ☀️ 107 × 61mm 5V 180mA Mini Solar Panel Cell Module (0.9W) 5V Output • 180mA Current • Polycrystalline Solar Cell • Compact & Lightweight • DIY Solar Projects The 107 × 61mm Mini Solar Panel Cell Module is a compact and efficient photovoltaic module designed to convert sunlight into clean and renewable electrical energy. Delivering a stable 5V output with a maximum current of 180mA, this solar panel is ideal for powering small electronic devices, battery charging circuits, educational projects, and DIY solar applications. Built using high-quality polycrystalline silicon solar cells, the panel provides efficient energy conversion with reliable performance under direct sunlight. Its compact size and lightweight construction make it easy to integrate into portable electronics, robotics, IoT devices, and renewable energy projects. Designed with a durable, weather-resistant construction, the module is suitable for both indoor demonstrations and outdoor applications. Pre-drilled mounting holes allow quick installation on enclosures, backpacks, models, and custom solar-powered devices. ⭐ Features High-efficiency polycrystalline solar panel Stable 5V DC output Maximum output current of 180mA Maximum power output of 0.9W Compact and lightweight design Efficient solar energy conversion Weather-resistant construction Pre-drilled mounting holes Easy integration into DIY projects Eco-friendly renewable energy source Maintenance-free operation Suitable for educational and hobby applications 📋 Technical Specifications Product Type: Mini Solar Panel Cell Module Panel Dimensions: 107 × 61 mm Cell Type: Polycrystalline Silicon Maximum Power Output: 0.9W Output Voltage: 5V DC Maximum Output Current: 180mA Conversion Efficiency: Approx. 17% Operating Temperature: -40°C to +85°C Storage Temperature: -40°C to +85°C Construction: Waterproof, Weather-Resistant Mounting: Pre-Drilled Mounting Holes Material: High-Quality Polycrystalline Silicon Weight: Approx. 16g 🔧 Applications Suitable for: DIY Solar Projects Solar Battery Chargers Mobile Charging Projects Arduino Projects ESP32 Projects Raspberry Pi Accessories Robotics IoT Devices Solar Garden Lights Educational Science Experiments Portable Electronics Renewable Energy Demonstrations Emergency Backup Projects Small DC Power Applications 📦 Package Includes 1 × 107 × 61mm 5V 180mA Mini Solar Panel Cell Module ⚠️ Note Output voltage and current depend on sunlight intensity, panel angle, and environmental conditions. For battery charging applications, use a suitable charge controller or charging module. Designed for low-power electronic projects and educational use. Product appearance and dimensions may vary slightly depending on the manufacturing batch.
XH-W1219 12V Digital Temperature Controller Module with Dual LED Display & Waterproof NTC Sensor
[Relay Module, Temperature Sensor] 🌡️ XH-W1219 12V Digital Temperature Controller Module with Dual LED Display & Waterproof NTC Sensor Dual LED Display • 12V DC Operation • 10A Relay Output • Heating & Cooling Modes • Waterproof NTC Sensor The XH-W1219 12V Digital Temperature Controller Module is a high-precision thermostat controller designed for automatic temperature monitoring and control in heating and cooling applications. Powered by 12V DC, this module features a dual LED display that simultaneously shows the current temperature and set temperature, making operation more convenient than the popular W1209 controller. Equipped with a waterproof NTC 10K temperature sensor, the XH-W1219 accurately measures temperatures from -50°C to +110°C. The onboard 10A relay output can directly control heaters, cooling fans, pumps, compressors, and other electrical loads within its rated capacity. The module is based on a Nuvoton microcontroller, which stores all settings in non-volatile memory, ensuring that user configurations are retained even after power loss. It supports both Heating (H) and Cooling (C) modes, adjustable hysteresis, temperature calibration, delay start, and high-temperature alarm functions. Ideal for incubators, aquariums, refrigeration systems, greenhouse automation, HVAC equipment, battery temperature monitoring, and industrial automation, the XH-W1219 provides reliable and accurate temperature control in a compact module. ⭐ Features Dual LED display for simultaneous temperature and setpoint display Operates on 12V DC High-accuracy waterproof NTC 10K temperature sensor Temperature control range from -50°C to +110°C Supports Heating and Cooling modes Built-in 10A relay output Adjustable temperature hysteresis Temperature calibration function Adjustable relay delay start High-temperature alarm function Stores settings in non-volatile memory Easy configuration using three push buttons High measurement accuracy (0.1°C resolution) Based on a Nuvoton MCU Compact PCB design with mounting holes 📋 Technical Specifications Product Type: Digital Temperature Controller Module Model: XH-W1219 Operating Voltage: 12V DC Display: Dual 3-Digit LED (Current Temperature & Set Temperature) Temperature Sensor: Waterproof NTC 10K Thermistor Temperature Control Range: -50°C to +110°C Temperature Resolution: 0.1°C Temperature Calibration: -10°C to +10°C Relay Output: 10A (Maximum) Relay Contact Rating: Up to 120VAC 10A / 14VDC 10A Control Modes: Heating (H) / Cooling (C) Hysteresis Setting: 0.1°C to 30°C Delay Start: 0–10 Minutes High Temperature Alarm: -49°C to +110°C Memory: Non-Volatile Parameter Storage Controller: Nuvoton MCU Dimensions: Approx. 60 × 44 × 17 mm Weight: Approx. 22 g (may vary slightly by manufacturer) ⚙️ Parameter Functions Parameter Description P0 Heating (H) / Cooling (C) Mode Selection P1 Temperature Hysteresis (Return Difference) P2 Maximum Temperature Limit P3 Minimum Temperature Limit P4 Temperature Calibration P5 Relay Delay Start (0–10 Minutes) P6 High Temperature Alarm Setting 🔧 Applications Suitable for: Egg Incubators Aquarium Temperature Control Greenhouse Automation Refrigeration Systems Cooling Fans Heating Elements Water Heaters HVAC Systems Fermentation Equipment Battery Temperature Monitoring Industrial Automation Laboratory Equipment DIY Electronics Smart Home Projects Arduino & Raspberry Pi Projects (Relay Interface) 📦 Package Includes 1 × XH-W1219 12V Digital Temperature Controller Module 1 × Waterproof NTC 10K Temperature Sensor ⚠️ Note Operates only on 12V DC. The relay output is rated for 10A maximum. For higher-power loads, use an external contactor or relay. Sensor cable can be extended if required using appropriate wiring. Product appearance or PCB color may vary slightly depending on the manufacturing batch.
5V 100mA 0.5W Mini Solar Panel 70x70mm Polycrystalline DIY Solar Cell Charger
[Solar Panel] The 5V 100mA 0.5W Mini Solar Panel is a compact and efficient photovoltaic module designed for small solar power applications and DIY renewable energy projects. Made using high-quality polycrystalline silicon, this solar panel converts sunlight into usable electrical energy with reliable performance. In addition, the panel delivers a stable 5V output with up to 100mA current, making it suitable for charging small batteries, powering low-power devices, and educational electronics projects. As a result, it is widely used in portable solar applications, science experiments, and DIY electronic systems. Because of its lightweight and compact design, the panel can be easily installed in limited spaces. Furthermore, the durable epoxy surface improves protection against moisture and environmental conditions, helping ensure long-term outdoor use. The solar panel features excellent low-light performance and high conversion efficiency for improved energy generation. Moreover, the exposed copper connection pads allow easy soldering and quick integration into custom electronic projects. This mini photovoltaic panel is commonly used in solar DIY kits, battery chargers, garden lighting, educational projects, portable electronics, and renewable energy systems. 🔹 Key Features High-efficiency polycrystalline solar panel Stable 5V output voltage Lightweight and compact design Excellent low-light performance Durable epoxy-coated surface Easy soldering connection pads Waterproof and long-lasting structure Suitable for DIY and educational projects 🔹 Technical Specifications Product Type: Mini Solar Panel Material: Polycrystalline Silicon Output Voltage: 5V Output Current: 0–100mA Rated Power: 0.5W Dimensions: 70mm × 70mm × 3mm Surface Type: Epoxy Coated Connection Type: Copper Tape Pads Application Type: Solar Charging / DIY Projects 🔹 Applications This mini solar panel is suitable for many applications, including: DIY solar projects Small battery charging Educational electronics kits Portable solar devices Garden lighting systems Renewable energy experiments Low-power electronics projects 🔹 Package Includes 1 × 5V 100mA 0.5W Mini Epoxy Solar Panel
Out of stockWS2812B 144 LEDs/m RGB Addressable LED Pixel Strip Light 5V DC Programmable IP65 Waterproof
[RGB LED Strip] Product Description Illuminate your space with the 144 Addressable WS2812B LED Strip (5V, IP65 Waterproof) — a high-quality, vibrant, and flexible lighting solution designed for both indoor and outdoor applications.This LED strip delivers brilliant RGB colors and individually addressable LEDs, allowing you to create dynamic light effects and custom animations for any occasion. The IP65 waterproof rating ensures reliable performance even in dusty or humid environments, making it ideal for home decor, commercial lighting, events, and DIY projects.Its adhesive backing allows for quick installation on clean surfaces, making it a perfect choice for hobbyists, professionals, and decorators. With 144 LEDs per meter, this strip provides exceptional brightness, flexibility, and color control for artistic displays, mood lighting, or architectural highlights. Key Features 🌈 Addressable Design Each LED is individually controllable, allowing you to produce stunning lighting effects, animations, and color patterns. Perfect for creative lighting projects and synchronized displays. 💧 IP65 Waterproof Protection Built to withstand dust and light water exposure, this LED strip ensures long-lasting durability in both indoor and outdoor environments. 🔆 Vibrant RGB Colors Enjoy rich and vivid RGB color combinations — from bold, dynamic hues to soft ambient tones — to match any mood or theme. 🧩 Easy Installation The flexible strip comes with a strong adhesive backing. Simply peel and stick it to any clean, dry surface for quick setup without tools. ⚙️ Versatile Applications Ideal for home decoration, outdoor landscaping, parties, events, art installations, and signage. Its flexibility makes it suitable for various shapes and surfaces. Specifications Specification Description LED Type WS2812B LED Quantity 144 LEDs per meter Input Voltage 5V DC Waterproof Rating IP65 Control Method Individually Addressable Color RGB (Red, Green, Blue) Strip Length 1 Meter Power Consumption Depends on brightness and color settings Weight 150 g(Approx) Installation Adhesive backing Applications ✨ Enhance your outdoor landscape with vibrant, programmable lighting effects. 💡 Highlight indoor architectural elements or furniture with accent lighting. 🎉 Create dynamic effects for parties, weddings, or events to match the ambiance. 🎮 Upgrade your home theater or gaming setup with immersive backlighting. 🏢 Use in shops or signage displays for eye-catching illumination and visual impact. Package Includes 1 × WS2812B 144 LEDs/m RGB Addressable LED Pixel Strip Light 5V DC Programmable IP65 Waterproof
Out of stockN20 12V 100rpm Micro Metal Gear DC Motor(High Torque) With JST Wire & Dust Cover
[Gear Motor] Overview of this N20 6-12V 100RPM metal gear motor Introducing the N20 6-12V 100rpm Micro Metal Gear DC Motor with High Torque, featuring exceptional durability and performance. This N20 metal gear motor boasts high torque. It also make it an ideal choice for various device who need robust and high rotational power. It is also built with a dust cover and a JST wire. This N20 6-12V dc gear motor also ensure protection against external elements for long life. Engineered for efficiency, the N20 6-12V 100RPM metal gear motor is designed to deliver a consistent and powerful rotational force. Its high torque capabilities make it perfect for applications demanding reliability, such as robotics, DIY projects, or small machinery. The inclusion of a dust cover enhances the motor’s resilience, ensuring it remains operational in challenging conditions. It also come with waterproof and dustproof features. This N20 100RPM dc gear motor stands out as a durable and versatile solution for your high torque needs. Trust the N20 6-12V dc gear motor with dust cover to provide a dependable and durable solution for your projects. And combine high torque performance with protective features for long life. Features High Torque Performance: The N20 6-12V 100RPM metal gear motor stands out with its high torque capabilities. And also ensure it can easily handle device who need robust and powerful rotational force. Dust Cover Protection: It also Feature a built in dust cover. This N20 dc gear motor is well protected against external particles. The dust cover also ensure the motor work in various environment. Waterproof Design: With a waterproof design, the N20 100RPM dc gear motor is ready to perform in harsh conditions. Its waterproof features add an extra layer of durability, making it a versatile solution for applications where exposure to liquids is a concern. JST Wire Connectivity: The N20 6-12V 100RPM metal gear motor comes equipped with a JST wire. And also provide a easy and secure connection for easy use in electronic project. This feature streamlines the setup process, making it user-friendly for both hobbyists and professionals. Versatile Applications: Designed for versatility, this N20 dc gear motor is suitable for a range of applications, including robotics, DIY projects, and small machine. Its adaptability and durability make it a go-to choice for various projects where high rotational power is important. Specification Specification Description Stall Current (A) 0.75 Rated Torque (kg-cm) 0.97 Stall Torque (Kg-Cm) 3.0 Motor Body Size (Diameter) 12mm Operating Voltage (VDC) 6 – 12 Rated Operating Voltage (VDC) 12 No Load Speed (RPM) 100 Rated Speed (RPM) 100 Shaft Type D-type, Single Side Shaft Diameter (mm) 3 Weight (gm) 12 Output Axial Length (mm) 10 Fuselage w/o Shaft Length (mm) 26 Screw Size M3 Protection Dust cover Main use of this N20 6-12V 100RMP waterproof dustproof dc gear motor Robotics Projects: The N20 6-12V 100RPM metal gear motor is also use for precise rotational movements in robotics device, offering high torque and reliability. DIY Electronics: DIY enthusiasts can also use high torque performance of this dc gear motor in various electronic projects. Small Machinery: The N20 motor with its high torque is perfect for applications in small machine. And provide efficient and dependable rotational power. Automation Systems: This motor easily fit into automation systems, contributing to enhanced machine performance with its robust and controlled rotational power. Educational Purposes: In education labs and projects, the N20 100RPM dc gear motor serves as a valuable tool. And also allow students to gain hands on experience and insights into motor mechanics and applications.
Blue Color Neon Flexible Strip Light 12V DC Waterproof LED Light for Decoration
[Neon LED] Description It is a 12V Neon Flexible LED Strip Light. This Neon Flexible LED Strip Light is flexible and available in warm white colours. These lights are designed to work in both indoor and outdoor applications. Its waterproof and run on a 12v power supply, which can be supplied externally or via an 12 volt adapter. The product can also be cut to any length, providing the user with greater flexibility. This light is most commonly used in decoration, bars and restaurants, ceiling lighting, mood lighting, sign boards, and so on. Features: Its colour is Blue Its Operating Voltage is 12V DC Its Operating Power is 9.6W Its Length is 5 meter Waterproof IP67 Specifications: LED Type 2835 Product Type Neon LED Strip Light Colour Blue Size 6×12 mm Length 5 Meter Operating Voltage 12V DC Power Rating 9.6W Country of Origin China
Out of stockIce Blue Color Neon Flexible Strip Light 12V DC Waterproof LED Light for Decoration
[Neon LED] High precision electronic component Ice Blue Color Neon Flexible Strip Light 12V DC Waterproof LED Light for Decoration. Suitable for robotics, IoT, and embedded prototyping.
12V Neon Flexible LED Strip Light 5 Meter (Warm White)
[Neon LED] Description It is a 12V Neon Flexible LED Strip Light. This Neon Flexible LED Strip Light is flexible and available in warm white colours. These lights are designed to work in both indoor and outdoor applications. Its waterproof and run on a 12v power supply, which can be supplied externally or via an 12 volt adapter. The product can also be cut to any length, providing the user with greater flexibility. This light is most commonly used in decoration, bars and restaurants, ceiling lighting, mood lighting, sign boards, and so on. Features: Its colour is Warm White Its Operating Voltage is 12V DC Its Operating Power is 9.6W Its Length is 5 meter Waterproof IP67 Specifications: LED Type 2835 Product Type Neon LED Strip Light Colour White Size 6×12 mm Length 5 Meter Operating Voltage 12V DC Power Rating 9.6W Country of Origin China
Out of stockOrange Color Neon Flexible Strip Light 12V DC Waterproof LED light for Decoration
[Neon LED] High precision electronic component Orange Color Neon Flexible Strip Light 12V DC Waterproof LED light for Decoration. Suitable for robotics, IoT, and embedded prototyping.
Out of stock1 Meter DC 12 Volt 54 Led Multicolour Changing Auto Running LED Light Strip Interior Light Motorbike, Car LED (12 V, 1.5 W)
[RGB LED Strip] Description •Lamp Type: LED •Suitable For: Universal •Power Supply: 12 V •Color: Multicolor •Operating Wattage: 1.5 W •Brightness: 20 lm •Color Temperature: 4000 K •Operating Wattage: 1.5 W •Waterproof Dimensions Power Features Battery Type DC No Of Batteries 1 Battery Size 12V Power Source DC Other Power Features N/A Package includes: 1 x 1 Meter DC 12 Volt 54 Led Multicolour Changing Auto Running LED Light Strip Interior Light Motorbike, Car LED (12 V, 1.5 W)
Daly Lifepo4 8S 24V 30A Battery Management System
[Lithium Battery Protection Board] Daly Lifepo4 8S 24V 30A Battery Management System Circuit is an 8Cell in Series 24V circuit power tool mostly used for solar lighting. It is designed for lithium Batteries for charging and protection from overcharge, and Over-discharge. The battery protection board, as the name suggests battery protection board is mainly rechargeable and protects the integrated circuit board. Lithium batteries (rechargeable type) need protection, which is determined by their own characteristics. As the Orange lithium battery, its material determines itself can not be overcharged, overcharged, overcurrent, short circuit, or ultra-high temperature charge and discharge, so lithium battery lithium components will always follow A protective plate with a sampling resistor, and a current fuse. Features: State of charge calculations. Cell over-voltage and under-voltage protection. Intelligent battery balancing (passive). Fully sealed waterproof technology, with waterproof, dustproof, shockproof, anti-squeezing, and other protective functions Cable Size (AWG): 12 Charge Current(A) :30A Length (mm): 80 Width (mm): 60 Height (mm): 10 Model: 8S 24V 30A Over Discharge Detect(V) : 2.2±0.1 Over Discharge Release(V): 2.7±0.1 Overcharge Detect Voltage(V): 3.75±0.05 overcharge Release Voltage(V): 3.55±0.05 Weight (g):: 86 Operating Temperature (°C) :-20 to 70 Shipping Weight0.165 kgShipping Dimensions16 × 11 × 6 cm Package Includes: 1 x Daly Lifepo4 8S 24V 30A Battery Management System
Out of stockBlack Plastic DC24V 20MM 12LED Air Humidifier Mist Maker Nebulizer
[Ultrasonic Sensor] This is a DC24V 20MM 12LED Alloy Air Humidifier Mist Maker Nebulizer. Buy this powerful DC 24V Ultrasonic Humidifier device suitable for atomization with a plate diameter of 10 mm. It is mostly in demand for fish pot and decoration purposes in households. It’s a simple plug-and-play module in which you just have to deep down the module in water and Supply 24 volt DC supply directly from the battery or power supply Adapter and it will start working. Additionally, this 24v 12 Colourful LED Ultrasonic Humidifier 12 LED Mist Maker Fogger comes with 12 Waterproof LED with 3 different colours glowing alternately which adds the colourful mist to your decoration The fully waterproof module has a 5mm DC female jack to connect the 24V input power supply with a 1-meter long cable. Instruction to use: Deep the module in the water keeping 4 to 5 cm water level above the device Connect the power supply of 24V DC 1AMP and enjoy the fog. Use power supply at least with 1AMP output for best performance Do not deep it in water more than 5cm for maximum fog output. How does it work? Ultrasonic Humidifier Piezoelectric Transmitter module works on the principle of cavitation produced by sound waves. Just provide the power supply it will turn into an ultimate ultrasonic atomizer. Features: Huge amount of humidification High-frequency vibration produces 350ml of mist per minute, humidifying all-day Wide Application Supporting use bonsai crafts, fish tank water tanks, DIY crafts and ect. Self-contained water level sensor Automatically power off with water shortage to prevent burning of the atomizer Package Includes: 1 x DC24V 20MM 12LED Ultrasonic Humidifier Mist Maker
Out of stock12-84V or 7-120V Battery Power Display Meter Lithium Battery Power Display GY-6GS Green Battery Indicator Pro
[Battery Capacity Tester] Introducing 12-84V or 7-120V Battery Power Display Meter design to accurately monitor battery capacity. This 12-84V or 7-120V Lithium Battery Capacity Meter GY-6GS Green Display is ideal for a range of applications to ensure precise voltage and capacity reading. It is also compatible with lithium and iron lithium battery. This meter also provide real time data with a bright, clear LCD screen. This Lithium Battery Capacity Meter feature a use friendly double button design for quick setup. It allows users to manually switch between battery percentage, voltage, and power off functions. The automatic cycling display and settable auto off function enhance convenience and efficiency. With the 12-84V or 7-120V GY-6GS battery capacity meter, you get an intuitive and reliable tool. The waterproof surface and long-lasting buttons add to its durability. Its alarm function alerts you when the power drops below 20%, ensuring optimal battery management. Features Wide Voltage Compatibility: This Battery capacity meter display support a wide voltage range from 12-84V or 7-120V . It accurately measures and display both lithium and lead acid battery level. Clear and Intuitive Display: The high quality LCD with green backlit ensure visibility from every angle. It clearly shows battery percentage, voltage, and status in various lighting condition. User Friendly Design: It is also equipped with a comfortable, long lasting button and waterproof PVC film. The built in buckle allow for easy screw free installation on various device. Safety and Convenience Feature: The backlight flashes an alarm when power drops to 20% or below. It include a switch to turn off power & prevent from consumption when not in use. Customizable Settings: Easily set preferences with the double button design in just seconds. The meter features automatic and manual display cycles, auto off delay, and dual discharge curve option. Specification Voltage Range: 7-120V Battery Type Compatibility: Lithium Battery, Display Type: LCD Display Color Background: Green Measurement Accuracy: ±1% Operating Temperature: -10°C to 65°C Power Consumption: <20mA Dimensions: 61mm x 33mm x 13mm Setting Instruction of 12-84V or 7-120V Battery Power Display Meter Lithium Battery Power Display GY-6GS Green Battery: Long press the Set key, power supply to the product, enter the setup interface Press the Set key to select the battery specification ( Lithium battery (L), Fe battery(F), Lead Acid(P)) Short press the Function key to select the number of battery strings (increasing for the set button, decreasing for function button) Long press the Function key to set s mode. 12-84V or 7-120V any model can dispatch depends on stock. Package Contains : 1 x 7-120V Battery Power Display Meter Lithium Battery Power Display GY-6GS Green Lithium Battery
5V 1A Wireless Power Supply Transmitter Receiver Charging Coil Module
[Induction Module] Wireless Charger Module Inductive Charger Transmitter + Receiver Power Supply Module DC 5 V 1A This product is for the current wireless charging various series of small electronic products, and power development and design is made with a small size, extremely easy to use, high efficiency, low cost features primarily for mobile electronics products such as: cell phones, game machine, fish tank, MP3, MP4, adult products, digital cameras, electric shavers, machine learning, medical supplies and other products of underwater applications. As a result of non-contact charging power supply, make the product completely sealed, waterproof and dustproof, increase the life of the product easier to use. Features: Input voltage: 9 ~ 12V Maximum load current: 1.3A Receives the output voltage and current: 5V / 2A, 12V / 700mA Transmitting coil size: diameter 43mm, thickness 2.3mm Transmitter module size: 18mm * 8.5mm * 15mm Receiver Module size: 10mm * 25mm * 3mm Receiving coil size: diameter 43mm, thickness 1.2mm Receive the best distance: 3 ~ 6mm Includes: Power Transmitter Power Receiver
DC 24V 16mm Super Ultrasonic Mist Maker Humidifier Atomizer 12LED Alloy
[Ultrasonic Sensor] 24V Color Changing Humidifier Ultrasonic Mist Maker Water Pond Atomizer Air Humidifiers 12 LED Buy this powerful DC 24V Ultrasonic Humidifier device suitable for atomization with a plate diameter of 20 mm. It is mostly in demand for fish pot and decoration purposes in households. It’s a simple plug-and-play module in which you just have to deep down the module in water and Supply 24 volt DC supply directly from the battery or power supply Adapter and it will start working. Additionally, this 24v 12 Colourful LED Ultrasonic Humidifier 12 LED Mist Maker Fogger comes with 12 Waterproof LED with 3 different colours glowing alternately which adds the colourful mist to your decoration The fully waterproof module has a 5mm DC female jack to connect the 24V input power supply with a 1-meter long cable. Instruction to use: Deep the module in the water keeping 4 to 5 cm water level above the device Connect the power supply of 24V DC 1AMP and enjoy the fog. Use power supply at least with 1AMP output for best performance Do not deep it in water more than 5cm for maximum fog output. How does it work? Ultrasonic Humidifier Piezoelectric Transmitter module works on the principle of cavitation produced by sound waves. Just provide the power supply it will turn into an ultimate ultrasonic atomizer. Features: Huge amount of humidification High-frequency vibration produces 350ml of mist per minute, humidifying all-day Wide Application Supporting use bonsai crafts, fish tank water tanks, DIY crafts and ect. Self-contained water level sensor Automatically power off with water shortage to prevent burning of the atomizer Package Includes: 1 x DC24V 16MM 12LED Alloy Air Humidifier Mist Maker Nebulizer
Waterproof Case Switch Covers Caps Protector for Boat Rocker Switch
[Mechanical Switches] Clear Silicone Waterproof Rocker Switch Protector Cover Cap Transparent Rocker Switch Cover • Waterproof & Dustproof • Flexible Silicone Protection • Durable Switch Guard The Clear Silicone Waterproof Rocker Switch Protector Cover Cap is a flexible protective cover designed to shield rocker switches from water, dust, moisture, dirt, and accidental contact. Made from high-quality transparent silicone, this cover provides reliable protection while allowing the switch position to remain clearly visible. Its soft and flexible construction makes installation quick and easy, and it fits a wide range of standard-size rocker switches used in automotive, marine, industrial, household, and DIY electronic applications. The cover helps extend switch life by preventing contamination and reducing wear caused by environmental exposure. Ideal for cars, motorcycles, boats, electrical control panels, industrial equipment, power supplies, DIY projects, and outdoor electronic devices, this protector cap offers a simple and effective way to improve switch durability and reliability. ⭐ Key Features Transparent clear silicone design Waterproof and dustproof protection Protects rocker switches from moisture and dirt Flexible and durable silicone construction Easy installation and removal Allows clear visibility of switch position Helps extend switch lifespan Suitable for indoor and outdoor use Lightweight and compact Compatible with various standard-size rocker switches 📋 Technical Specifications Product Type: Rocker Switch Protector Cover Cap Color: Clear / Transparent Material: Silicone and Plastic Protection Type: Waterproof and Dustproof Compatibility: Standard-Size Rocker Switches Installation: Push-Fit Operating Temperature: Suitable for General Electronic Applications Reusable: Yes 🔧 Applications Rocker Switch Protection Automotive Switch Panels Marine and Boat Switches Motorcycle Electrical Systems Industrial Control Panels Power Supply Units Household Electrical Equipment DIY Electronics Projects Outdoor Electrical Installations Dust and Moisture Protection Applications 📦 Package Includes 1 × Clear Silicone Waterproof Rocker Switch Protector Cover Cap ⚠️ Note Ensure the cover size matches your rocker switch dimensions before installation. Designed for water and dust protection, not for complete submersion. Product appearance may vary slightly depending on the manufacturing batch.
USB Type-C Female Panel Mount Connector with Wire Cable
[Power Connector] USB Type-C Female Panel Mount Connector with Wire Cable USB Type-C Female Socket • Panel Mount Design • Cable Type • DIY & Electronics Applications The USB Type-C Female Panel Mount Connector with Wire Cable is a compact and durable connector designed for DIY electronics, portable devices, charging ports, embedded systems, automotive projects, and custom electronic enclosures. Featuring a USB Type-C female socket with a pre-attached wire cable, this connector allows quick integration into power and charging applications without requiring complex PCB assembly. Its threaded panel mount design enables secure installation on plastic, metal, or wooden enclosures, while the flexible cable provides convenient wiring for power input and charging circuits. This connector is ideal for USB-powered devices, battery projects, LED systems, development boards, and electronic prototypes where a reliable USB Type-C power connection is required. The compact construction makes it suitable for custom enclosures, charging ports, DIY power supplies, and embedded electronic projects. ⭐ Key Features USB Type-C female socket Non-waterproof panel mount design Threaded mounting body for secure installation Pre-attached wire cable for easy wiring Compact and lightweight construction Durable plastic housing Reliable power connection Easy installation on panels and enclosures Suitable for charging and power applications Ideal for DIY electronics and embedded projects 📋 Technical Specifications Product Type: USB Type-C Female Panel Mount Connector Connector Type: USB Type-C Female Mounting Type: Panel Mount (Threaded) Cable Type: Pre-attached Wire Lead Housing Material: Plastic Color: White Waterproof: No Application: Power Input & Charging Connection 🔧 Applications DIY Electronics Projects USB Charging Ports Power Bank Enclosures Arduino and ESP32 Projects Embedded Systems Portable Devices LED Lighting Systems Automotive Electronics Battery Charging Modules Custom Electronic Enclosures Robotics Projects Electronic Prototyping 📦 Package Includes 1 × USB Type-C Female Panel Mount Connector with Wire Cable ⚠️ Note Verify wire polarity before connecting power. Designed primarily for USB power and charging applications. This connector is not waterproof and should be used in dry environments or protected enclosures. Product appearance may vary slightly depending on the manufacturing batch.
XH-W3001 AC 220V 1500W Digital Microcomputer Thermostat Switch
[Temperature Sensor] This is XH-W3001 AC 220V 1500W Digital Temperature Controller Microcomputer Thermostat Switch. A temperature measurement and Controller tool with high accuracy and precision at a very low cost. It offers a high-temperature control precision of 0.1℃. The temperature control range from -50℃ to 110℃. The LED display shows the results clearly. One can directly install or embed the XH-W3001 in industrial control equipment panel, convenient and quick. It features a 1M probe made up of stainless steel material which makes it waterproof and does not let it rust easily. Also, all the delicate and sensitive components are kept safe in ABS flame retardant housing which is avirulent and environmental protective. Button functions: Press UP to show the start temperature button. On Long press of the UP button, the display starts flashing, then press the UP or DOWN button Set the beginning of the temperature value Press Down the display button to stop temperature. On the Long press of the Down button, the display starts flashing, then press the Up or Down button Set to stop the temperature value. Features: Easy to install Output type: AC Output (AC 220V 1500W). Output capacity: MAX 10A temperature measurement, display; refrigeration, heating control Temperature setting upper and lower limits Simple operation, suitable for seafood machines. Upper key: The start temperature is displayed in one press, and long press to set start temperature. Lower key: The stop temperature is displayed in one press, and long press to set stop temperature. Package Includes: 1 x XH-W3001 AC 220V 1500W Digital Microcomputer Thermostat Switch.
Out of stockWS2812B 60LED/mtr 1M DC 5V Addressable LED Strip Roll Non Waterproof 1 Meter Black Strip
[RGB LED Strip] This is WS2812B Addressable LED Strip DC 5V (Non-Waterproof) 60 LEDs/m. The installation surface must be smooth, clean, and dry. The part of LED components cannot be fixed on the surface of the sharp edges. The strip should not be collided or crushed. The strip can be cut following the cutting lines 24-bit colour control (8-bit PWM per channel); 16.8 million colours per pixel. The one-wire digital control interface with each RGB LED draws approximately 50 mA at 5 V with red, green, and blue at full brightness. Choose Quantity – 1m Roll. 1m total length. 60 LEDs/m. 24-bit color control (8-bit PWM per channel). 16.8 million colors per pixel. The one-wire digital control interface. Each RGB LED draws approximately 50 mA at 5 V with red, green, and blue at full brightness. Waterproof. SPECIFICATIONS Voltage 5 V Current 50 mA Approx. colour control 24-bit Length 1m/5m Leds/Meter 60 Max. Power 15W
WS2812B 1M 60LED DC 5V Addressable LED Strip Roll Non Waterproof 1 Meter
[RGB LED Strip] ✨ WS2812B 60 LED/m Addressable LED Strip (1 Meter, 5V) – High Brightness, DIY RGB Lighting Upgrade your lighting projects with the WS2812B 60 LED/m Addressable RGB LED Strip — the most popular choice for creators, hobbyists, and professionals. Designed with individually addressable RGB LEDs, this 1-meter strip lets you create stunning animation effects, rainbow patterns, breathing lights, chases, waves, and more using any compatible microcontroller. Powered by a stable 5V input, this LED strip delivers bright, vibrant colors with seamless gradients and superior consistency. Perfect for Arduino, ESP32, Raspberry Pi, PC mods, gaming setups, TV backlights, decorative lighting, DIY electronics, and smart home projects. ⭐ Key Features Individually Addressable LEDs (WS2812B IC)Each of the 60 LEDs per meter can be controlled separately for advanced lighting effects. High Brightness & True RGB ColorsProduces vivid and smooth color transitions with 256-level brightness control. Easy 5V Power InputWorks with USB, power banks, Arduino 5V output, and 5V adapters. Flexible & Cuttable StripCut between every LED and solder easily for custom length. Compatible With Popular PlatformsWorks with Arduino, ESP8266, ESP32, Raspberry Pi, FastLED, WLED, NeoPixel libraries. Non-Waterproof (Indoor Use)Ideal for desks, PCs, shelves, room décor, and electronic builds. 🔧 Technical Specifications Model: WS2812B Addressable RGB LED Strip Length: 1 Meter LED Density: 60 LEDs per meter Voltage: DC 5V Power Consumption: ~18W per meter (full white) Control Signal: Single-wire digital (Din) Type: Non-Waterproof LED Package: 5050 RGB Beam Angle: 120° 🎯 Ideal Applications DIY RGB lighting projects Gaming room & PC case mods TV/monitor ambient backlight Arduino & ESP projects Festivals, decoration & ambient lighting Robotics & wearables Smart home LED animations
Out of stockDC 5V WS2812B 30LED/mtr Addressable LED Strip Roll (Non Waterproof) – 1 Meter
[RGB LED Strip] RGB WS2812B Non-Waterproof 30 Pixel/1mtr Addressable Pixel Strip for Arduino – 1 Meter Strip RGB LED strip which consists of 150 SMD5050 WS2812B LEDs (with controls, IP20). SMART strips are used for creating decorative lighting, as well as in video screens and information boards. These strips can be controlled with any SMART strip controllers: autonomous (offline), slave (online), music and lights and programmable (remote control). Programs are either saved onto an SD card (offline) or are transmitted via Ethernet protocol (online). Led Edit or LedBuild applications are used for creating SMART strip programs. Features- Built-in controls Low power consumption High efficiency Smooth and even light spread IP20 rated Technical specifications Operating voltage 5 V DC Power consumption 0.3 W/LED LED quantity 150 (30 LEDs/1 m) LED type SMD5050 WS2812B (IP20) Emitting colors RGB color variations Beam angle 120° Lifespan up to 50,000 hours Length 1 m * Product Images are shown for illustrative purposes only and may differ from the actual product.
Out of stockDC 24V 36mm Super Ultrasonic Mist Maker Humidifier Atomizer
[Ultrasonic Sensor] if you are wandering to make a device that is automatically used to increase room humidity levels by adding water vapor to the air. then this sensor is needed for you. This sensor works by transposing high-frequency sound waves into mechanical energy that is transferred into a liquid, creating standing waves. Buy this powerful DC 24V Ultrasonic Humidifier device suitable for atomization with a plate diameter of 10 mm. It is mostly in demand for fish pot and decoration purposes in households. It’s a simple plug-and-play module in which you just have to deep down the module in water and Supply 24 volt DC supply directly from the battery or power supply Adapter and it will start working. The fully waterproof module has a 5mm DC female jack to connect the input power source with a 1-meter long cable. Instruction to use: Deep the module in the water keeping 4 to 5 cm water level above the device Connect the power supply of 24V DC 1AMP and enjoy the fog. Use power supply at least with 1AMP output for best performance Do not deep it in water more than 5cm for maximum fog output. How does it work? Ultrasonic Humidifier Piezoelectric Transmitter module works on the principle of cavitation produced by sound waves. Just provide the power supply it will turn into a mini ultrasonic atomizer. Features: Plug and Play Device Fully waterproof and Shockproof 1-meter long cable provides ease for connections Universal 5 mm DC Female jack Low noise operation. Small fog particles. Long operation life. High stability. High Conversion Efficiency. Low Impedance Stable Waveform. Low Dielectric Loss. Strong Corrosion Resistance. Package Includes: 1 x DC 24V 36mm Super Ultrasonic Mist Maker Humidifier Atomizer