A compact 40 × 40 × 3–4 mm Peltier cooler module with 127 semiconductor couples. It operates up to 15 V and 15 A, offering a cooling power up to ~136 W (ΔT ≈ 70 °C). Reversible polarity allows heating or electricity generation—ideal for versatile thermal applications.
Subcategories
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Electronic Components
Essential electronic components providing connectivity, control, and functionality. Designed for reliability, precision, and versatility to power circuits, automation, robotics, and innovative electronic devices.
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Sensor & Modules
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Cable & connectors
Reliable cables and connectors ensuring secure power, signal, and data transmission across devices. Designed for durability, compatibility, and seamless integration in electronics, networking, and industrial applications.
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Robotics
Advanced robotics solutions designed for automation, innovation, and precision. Enhancing industries with intelligent machines that streamline tasks, improve efficiency, and enable smarter operations across manufacturing, healthcare, and research.
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Motors
High-performance motors engineered for precision, reliability, and efficiency. Powering robotics, automation, and industrial applications with smooth operation, durable design, and seamless integration for diverse mechanical systems.
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Batteries & Power Supply
Efficient batteries and power supplies delivering reliable energy for electronics, robotics, and industrial systems. Designed for durability, safety, and consistent performance to keep devices powered seamlessly.
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Electronics compoments
Essential electronic components enabling circuit design, connectivity, and functionality. Built for reliability, precision, and versatility in powering devices, automation, robotics, and innovative electronic systems.
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Display Modules
High-quality display modules designed for clear visuals, easy integration, and reliable performance. Ideal for electronics, robotics, and IoT applications requiring efficient data and information display.
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Relay Modules
Durable relay modules enabling safe switching of high-power devices with low-power control. Ideal for automation, robotics, and electronic projects requiring reliability, efficiency, and seamless integration.
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Development Boards
Versatile development boards designed for prototyping, learning, and innovation. Supporting IoT, robotics, and embedded systems with reliable performance, easy integration, and flexibility for developers and engineers.
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Camera Modules
High-resolution camera modules for embedded systems — compact, low-light capable, with autofocus/CSI interfaces, compatible with Raspberry Pi and Arduino, ideal for robotics, surveillance, and IoT imaging.
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Accessories
Essential accessories for electronics: cables, adapters, mounts, headers, enclosures, and connectors—durable, compatible, and organized for prototyping, repairs, and finished projects.
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Other Modules
Miscellaneous electronic modules: sensors, interfaces, signal processors, display drivers, and specialty boards — versatile, compact, and compatible for prototyping, automation, and IoT projects.
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Shop
The LM6UU Linear Motion Bearing is designed for 6mm shafts, providing precise and low-friction movement. Built from durable chromium steel, it features 4 ball circuits for smooth linear operation. Ideal for compact CNC machines, 3D printers, and other precision applications.
The RE1216 is a 16-channel 12V relay module with optocoupler isolation for reliable switching. It supports up to 250V AC at 10A per channel and includes an onboard power supply. Ideal for PLC extensions, appliance control, and microcontroller development boards.
The DSS4 is a 4-digit, 0.56-inch 7-segment display with a common anode configuration. Featuring 12 pins, it is compact and easy to integrate into microcontroller-based projects. Ideal for numeric display in clocks, counters, and timers with clear and bright visibility.
BO Motor Wheel Ø70 mm (RW07) offers a reliable and grippy 70 mm diameter and 10 mm width design, tailored for BO motor applications. Lightweight and durable, it delivers stable performance on various surfaces.
AB054C – Capacitive Soil Moisture Sensor V2.0 with 3.3–5.5V DC operating voltage and analog output, ideal for garden plants and smart agriculture.
NodeMCU ESP8266 CP2102 – WiFi-enabled development board with Lua support, USB interface, and GPIO pins. Ideal for IoT, automation, and wireless communication projects.
This CJMCU TCA9548A module expands a single I2C bus into eight channels. Featuring bidirectional switching and 5 V-tolerant inputs, it's compatible with I2C/SMBus devices. It offers low standby current and strong latch-up protection for reliable multi-device connectivity.
A compact mechanical endstop switch module for 3D printers and CNC machines. Featuring a lever-operated switch that pulls the signal LOW when triggered, a built-in LED indicator, 22 AWG cable up to 70 cm, and reliable ratings of 300 V, 2 A, and 80 °C.
The DIY Wooden Solar Car Kit is a fun and educational project that introduces kids to solar energy and mechanical assembly. With laser-cut wood parts, a solar panel, and a motor, this kit helps children explore STEM concepts while building their own eco-friendly vehicle.
The RE128 is an 8-channel 12V relay module featuring optocoupler isolation, supporting high-current loads up to 10A at 250VAC or 30VDC. Designed for reliable switching of AC/DC devices like lights, fans, and motors, it includes onboard status LEDs and screw terminals.
The UD24C is a 2.4" TFT LCD display module with a 240x320 resolution and 18-bit color support, compatible with Arduino UNO. It features a resistive touchscreen, microSD slot, and 5V logic compatibility, making it ideal for interactive display applications.