Best sellers

Capacitive soil moisture sensor with analog output. The board is equipped with a Grove connector and communicates via a analog interface. Seeed Studio 101020614

The expansion module is designed for Arduino Nano boards. It is equipped with connectors to which you can attach modules compatible with the Grove standard. Seeed Studio 103100124

Module with PIR S16-L221D motion sensor. The board is equipped with a Grove connector and communicates via a digital interface. Seeed Studio 101020353

Module with OLED display 0.96" with a resolution of 128x64 px. The board is equipped with a Grove connector and communicates via the I2C interface. Seeed Studio 104020208

Module with 16 RGB LEDs WS2813 Mini. The board is equipped with a Grove connector and communicates via a digital interface. Seeed Studio 104020171

Module with a gas concentration sensor MQ2, which enables the detection of LPG, butane, propane, methane, alcohol, hydrogen and smoke. The board is equipped with a Grove connector and communicates via an analog interface. Seeed Studio 101020055

NUCLEO series starter kit equipped with a STM32WL55JC microcontroller (256 KB Flash, Cortex-M4/M0+), with a built-in STLINK-V3E programmer-debugger, equipped with Arduino-compatible connectors

This set of six battery contacts completes the six AA battery holder molded into the Romi chassis base plate. Pololu 3540

This gearmotor is a miniature high-power, 6 V brushed DC motor with long-life carbon brushes and a 297.92:1 metal gearbox. It has a cross section of 10 × 12 mm, and the D-shaped gearbox output shaft is 9 mm long and 3 mm in diameter. This version also has a 4.5 × 1 mm extended motor shaft.

Ultra small Dual DC motor driver for some room limited projects. UVLO (Under Voltage Latch-Out) features a safe guard for your system. DRI0041

Multifunctional robot with caterpillar chassis with a controller in the form of a micro:bit educational module. It is a universal mobile platform that can track the line and find and avoid obstacles. Waveshare KitiBot for micro:bit Acce C

The expansion module is designed to work with a portable computer built into the Raspberry Pi 400 keyboard. The board has two 40-pin connector in a vertical position. Waveshare PI400-GPIO-ADAPTER-B

TSL12122, Tact Switch 12x12 with LED, TACT 12x12

This gearmotor is a miniature high-power, 6 V brushed DC motor with long-life carbon brushes and a 986.41:1 metal gearbox, making it a great choice for applications requiring fine control at very low speeds. It has a cross section of 10 × 12 mm, and the D-shaped gearbox output shaft is 9 mm long and 3 mm in diameter.

LIDAR distance sensor with a measuring range from 5 cm to 10 m and a resolution of 1 cm. It communicates via the I2C or ANT interface. SparkFun SEN-15776

Miniature high-power, 6 V brushed DC motor with long-life carbon brushes and a 29.86:1 metal gearbox. It has a cross section of 10 × 12 mm, and the D-shaped gearbox output shaft is 9 mm long and 3 mm in diameter. This version also has a 4.5 × 1 mm extended motor shaft. Pololu 3072

Industrial IoT backplane for Raspberry Pi CM. It uses the SIM7600G-H chip for 4G, 3G, 2G communication, and has a 10/100M Ethernet port with PoE function and a 2.4 GHz WiFi module. Enclosed in an aluminum housing. Waveshare CM-IO-POE-4G-BOX

This gearmotor is a miniature high-power, 6 V brushed DC motor with long-life carbon brushes and a 100.37:1 metal gearbox. It has a cross section of 10 × 12 mm, and the D-shaped gearbox output shaft is 9 mm long and 3 mm in diameter. This version also has a 4.5 × 1 mm extended motor shaft.

16-channel servo driver module with I2C interface based on the PCA9685 system. modPCA9685

SDR (software-defined radio) receiver with frequency range from 500 kHz to 1766 MHz. It can work as a radio receiver or a broadband scanner. RTL SDR RTL2832U