Best sellers

Wireless button working within the Zigbee standard. It allows you to control networked devices using one of three functions - single, double and long button press. Sonoff SNZB-01

Gateway that allows you to connect devices communicating under the Zigbee standard and WiFi into one smart home system. It allows you to connect up to 32 devices. Sonoff Zigbee Bridge

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

Touch light switch with WiFi and RF that can control three lighting circuit in the room. It allows you to independently turn on/off the light and set time schedules using the eWeLink application. Sonoff T3EU3C TX

Module with a PIR motion sensor. It can detect movement up to 7 meters with a detection angle of 100 degrees. DFRobot SEN0171

Touch light switch with WiFi and RF that can control two lighting circuit in the room. It allows you to independently turn on/off the light and set time schedules using the eWeLink application. Sonoff T3EU2C TX

Touch light switch with WiFi and RF that can control one lighting circuit in the room. It allows you to independently turn on/off the light and set time schedules using the eWeLink application. Sonoff T3EU1C TX

STM32H735ZGT6, High-performance and DSP with DP-FPU, Arm Cortex-M7 MCU with 1 MByte Flash, 564 KBytes RAM, 550 MHz CPU, L1 cache, external memory interface, SMPS, subset of peripherals, LQFP144

STM32H735VGT6, High-performance and DSP with DP-FPU, Arm Cortex-M7 MCU with 1 MByte Flash, 564 KBytes RAM, 550 MHz CPU, L1 cache, external memory interface, SMPS, subset of peripherals, LQFP100

STM32H735IGT6, Arm Cortex-M7 MCU with 1 MByte Flash, 564 KBytes RAM, 550 MHz CPU, LQFP176

STM32H725VGT6, High-performance and DSP with DP-FPU, Arm Cortex-M7 MCU with 1 MByte Flash, 564 KBytes RAM, 550 MHz CPU, L1 cache, external memory interface, SMPS, subset of peripherals, LQFP100

A high quality 25mm diameter aluminum cartridge capacitor. It offers excellent sensitivity and a wide frequency range, ideal for studio and recording applications.

3-port I2C splitter module. The board is equipped with Grove connectors and allows you to connect additional I2C devices. Seeed Studio 103020006

Analog voltage divider module. It enables a 5-times reduction of the input voltage. DFRobot DFR0051

Module with an ozone detection sensor that performs measurements in the range of up to 10 ppm with a resolution of 0.01 ppm. The module is equipped with an I2C interface. DFRobot SEN0321

Module with a digital temperature and humidity sensor based on the SHT35. Communication via the I2C interface. DFRobot SEN0333

Grove module with FSR402 pressure sensor. The board is equipped with a Grove connector with an analog output. Seeed Studio 101020553

A small vice designed to hold printed circuit boards during soldering or working with a microscope. SparkFun TOL-17235

The clamp meter measures DC voltage, AC voltage, AC current, and resistance. Equipped with diode test, circuit continuity test and voltage frequency measurement. Uni-T UT201+

The socket tester allows you to check for sockets wiring errors. It helps to detect errors such as missing one of the wires or their incorrect connection. Uni-T UT07A-EU