Best sellers

4-channel WiFi and RF wireless switch. It allows you to independently turn on/off each of the connected devices and set time schedules using the eWeLink application. Sonoff 4CH PRO R3

Cable with USB plugs type A and USB type B. It has a length of 1.8 m and is equipped with ferrite filters at both ends

Neodymium rectangular magnet with dimensions of 5x5mm a and a height of 5 mm. Set of 10 pcs

2-pin ARK mounting strip, 5.0 mm pitch. 301-5.0-02P-12-00A(H)-GR. Set of 10 pieces

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)

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

USB 2.0 Full-speed/UART converter integrated circuit, SO16 housing

2-pin terminal connector with a pitch of 7.5 mm, detachable. Set of 5 pieces

STM32 Nucleo expansion board designed to provide an application for the 16 channel LED driver LED1642GW. Depending upon the end application, RGB or single color LEDs can be connected to the board. Separate brightness control is possible for each channel. It is compatible with the STM32 Nucleo board family and equipped the Arduino™ UNO R3 connector layout. X-NUCLEO-LED16A1

A 2.8" LCD IPS touchscreen module with a resolution of 320x240 pixels. It uses SPI interface for image display and touch panel. Waveshare 2.8inch Resistive Touch LCD

Neodymium rectangular magnet with dimensions of 20x8mm a and a height of 2 mm. Set of 10 pcs

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

Wireless temperature and humidity sensor working within the Zigbee standard. It can work with a fan or an air dryer, for example, and switch them on when the readings reach their limit values. Sonoff SNZB-02

3-pin ARK mounting strip, 5.0 mm pitch. 332K-5.0-03P-12-00A(H). Set of 10 pieces

Universal switch controlled by WiFi or RF. It can control one home appliance. Sonoff RF R3

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

Crossover for tweeters with a crossover frequency of 3400 Hz. It works with speakers with an impedance of 4 to 8 Ω and offers power up to 60 W

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 3300 Hz. Works with 4 to 8 ohm speakers and offers up to 50 watts of power