Best sellers

Prototyping kit dedicated to micro:bit. It offers pin leads, a contact plate, buttons, LEDs and a buzzer. SB Components 22717

Direct type extruder designed for 3D printers, including but not limited to the Ender 3. It has high quality gears and an LDO motor to ensure the filament is moved with confidence and precision. Mellow NF-sunrise v1.1

AVR, 16kB Flash, 1kB RAM, 512B EEPROM, DIP40, RoHS

Module with GNSS PA1616D receiver based on the MTK3333 chip. Supports GPS and GLONASS positioning systems. Adafruit 5440

Expansion board with LoRa E22-400T22S module for Raspberry Pi. It supports the LoRaWAN protocol and allows communication in the 433 MHz frequency band. SB Components 22564

Module with WiFi Espressif ESP32. It offers 8MB Flash, 2MB PSRAM, LiPo charging circuit and RGB LED. It is equipped with a STEMMA QT connector. Adafruit 5438

Non-contact liquid level sensor. It allows you to detect the presence of, among others water in non-metallic containers. DFRobot SEN0368

The STM32 Nucleo-144 boards provide an affordable and flexible way for users to try out new concepts and build prototypes by choosing from the various combinations of performance and power consumption features, provided by the STM32 microcontroller

Single-board computer with SoC MediaTek 8167s chip, designed for use in machine learning. Supports TensorFlow Lite models. Coral Dev Board Mini

LoRa module working on the 868 MHz frequency band with built-in RP2040 microcontroller, CH340 USB to UART converter, 74HC125V voltage level converter. SB Components 23240

4-core cable with a length of 400 mm. Both ends with STEMMA QT (Qwiic) plug. Adafruit 5385

Set with a measuring module and a probe for measuring electrical conductivity. It allows you to measure the salinity of water and soil. It has a Gravity analog output interface. DFRobot DFR0300

Data logger programmed to automatically record data from GPS and Qwiic series sensors. SparkFun DEV-19426

A set of accessories for building an autonomous racing robot based on the popular Raspberry Pi 4 model B development kit.  Waveshare PiRacer Pro AI Kit Acce

Module with WM8960 audio codec to support 1 W stereo speakers and two microphones via I2S interface. SB Components 24087

Expansion board based on the Wiznet W5200 Ethernet chip. It allows you to easily connect the Arduino to the Ethernet network. DFRobot DFR0272

USB tester for precise monitoring of the performance of devices connected to the USB port. It can recognise fast charging modes and monitor and convert PD modes. It has a metal housing. Fnirsi FNB48P

ESP32-S3-Korvo-2 is an advanced AIoT development board with powerful AI acceleration and robust security features, ideal for smart homes and industrial automation. The board supports Wi-Fi and Bluetooth 5 (LE), enabling a wide range of wireless connections.