Best sellers

Isolated USB - RS232/RS485/TTL converter based on CH343G chip. Dedicated to industrial applications. Provides easy communication between USB interface and RS232, RS485 and TTL standards. Waveshare USB TO RS232/485/TTL (B)

Switching power supply with an output voltage of 19V and a current capacity of 2.37 A. The cable is terminated with a 5.5x2.5 mm DC plug and has built-in short circuit, overvoltage and overload protection. Waveshare PSU-19V2.37A-5.5-2.5-EU

HUB with USB 2.0 interface designed for use in industry. Equipped with 4 output ports and two host input ports with switch. Enclosed in a metal housing. Waveshare USB-HUB-2IN-4OUT-NP

Adapter with a set of connectors specific to Raspberry Pi 4 Model B. Allows you to adapt Raspberry Pi CM4 Lite/EMMC modules to projects based on Pi 4 Model B. Waveshare CM4-to-Pi4-Adapter

The module from SIM7080G is designed for NB-IoT and Cat-M communications. It also enables the use of GNSS systems for positioning. Waveshare SIM7080G Cat-M/NB-IoT HAT (EN)

Module with fan and 0.91" OLED display dedicated to Raspberry Pi. The speed of the fan can be adjusted from the software. Waveshare Fan HAT

Module with a 3-color (red, black, white) e-Paper display of 2.66" diagonal and 296x152 px resolution. It communicates via SPI interface. Waveshare 2.66inch e-Paper Module (B)

High-power dual power supply module based on LT1083CP voltage regulators. It has an adjustable output voltage from 1.25 to 48 V DC and an output current of up to 10 A. It provides power for both channels in stereo audio amplifiers

Single-core, multi-strand wire in blue silicone insulation. 18AWG thickness, 4m length

Extension module for building a 3D printer or CNC machine. Designed to work with Arduino Mega and A4988 stepper motor drivers

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

LVDS to HDMI converter module with one LVDS connector

2.4 "TFT LCD display module with SD card slot. Resolution 240x320. Based on the ILI9341 controller. Powered by 3.3V or 5V.

Diamond disc set for mini grinder

Brushless DC motor driver (BLDC) with speed regulation by potentiometer or PWM signal. It can operate motors powered with the voltage from 6 to 60 V with a current consumption of up to 16 A

8-channel I2C expander module based on the PCA9548 chip. Allows communication with multiple I2C devices that have the same address. Equipped with STEMMA QT connectors. Adafruit 5626

Engraving cutter for PCBs with a blade diameter of 0.4 mm. V-shape with 10° blade angle, handle diameter 3.175 mm

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

Heatsink designed for mounting on Raspberry Pi CM4 modules. Komaptybilny with base boards Compute Module 4 IO Board and Compute Module 4 PoE Board

A pair of banana (angled) connectors dedicated to audio devices