Best sellers

IPS touchscreen LCD module with a 4" diagonal and 480x800 pixel resolution. It uses a parallel interface for the image display and SPI for the touch panel. Waveshare 4inch Resistive Touch LCD

Reflective sensor with digital output, enabling obstacle detection, with adjustable trigger threshold using a built-in potentiometer. The module can be connected directly to a microcontroller and development kits such as Arduino, Raspberry Pi, STM32 or ESP32

Arduino Shield - MEGA Proto KIT Rev3

Fire Fighting Light Detection Flame Sensor Module, RoHS

Probe for measuring direct and alternating current up to 30 A. Works in the band up to 50 MHz, can be connected to the oscilloscope through the BNC connector. Powered by USB. Micsig CP503B

Probe for measuring direct and alternating current up to 30 A. Works in the band up to 100 MHz, can be connected to the oscilloscope through the BNC connector. Powered by USB. Micsig CP1003B

Switching power supply with 35 W, 24 V output voltage and 1.5 A current. It has built-in overload and short-circuit protection and a low profile housing. Mean Well LRS-35-24

Crossover for woofers with a division frequency of 300 Hz. Works with 4 to 8 ohm speakers and offers up to 200 watts of power

This compact (0.4″ × 0.5″) switching step-down (or buck) voltage regulator takes input voltages up to 50 V and efficiently reduces them to 9 V while allowing for a maximum output current of 600 mA. It has a very low dropout, so it can be used with input voltages that are within a few hundred millivolts of its output.

Two-way speaker crossover with a dividing frequency of 2800 Hz. Works with 4 to 8 ohm speakers and offers up to 350 watts of power

Two-way speaker crossover with a division frequency of 2500Hz/3000Hz. Works with 4 to 8 ohm speakers and offers up to 250 watts of power

Two-way speaker crossover with a division frequency of 3800 Hz. Works with 5 to 8 ohm speakers and offers up to 120 watts of power

Step-Down DC-DC converter module based on the D36V6F6 chip. Input voltage 6.2..50V, output voltage 6V (max. 600mA). Pololu 3793

3.5" LCD TFT display with touch screen. The display is equipped with an SPI interface for image display and touch screen operation. Resolution 480x320 pixels. Waveshare 3.5inch RPi LCD (C)

Dual-channel electric motors controller (H-bridge) Arduino Motor Shield Rev3 with L298 for controlling two DC motors or one stepper motor with the possibility of using an electronic brake.

Module with STM32H743IIT6 microcontroller included with base board and accessories. Includes modules with display, USB, Ethernet, audio, microSD and camera. Waveshare OpenH743I-C Package A

Four degrees of freedom (4DOF) robotic arm assembly kit. The robotic arm was based on servos and is controlled wirelessly using a Raspberry Pi. Waveshare Robot Arm for Pi (for Europe)