Best sellers

Unshielded UTP category 5E Ethernet network cable with RJ45 plugs. Lanberg PCU5-10CC-0300-Y

Small development kit with ATmega32u4 microcontroller. The board has 6 power, 6 analog and 17 digital pins, which makes it have similar capabilities to the Arduino UNO. Compatible with Arduino. Adafruit 3677

Electric, precision screwdriver with a set of bits. It is equipped with a speed switch and is powered by AAA batteries. CS01B

An H-bridge capable of controlling one DC motor in both directions or two unidirectional motors at voltages from 4.5 to 44 V and continuous current up to 1.1 A. The module offers three operating modes (PH/EN, IN/IN, half-bridge), built-in current limiting and measurement, and protection against overheating, overload, undervoltage, and reverse polarity. Its compact design, flexible logic power supply (1.8–5.5 V), and simple control make it ideal for robotics, automation, and hobby projects. Pololu 4972

A USB-to-I2C adapter that allows a computer to act as an I2C bus controller, supporting speeds over 1 MHz, clock stretching, and bidirectional communication. The device offers full galvanic isolation between USB and I2C, protecting the computer from damage and interference, and provides an isolated 3.3V or 5V voltage, eliminating the need for an external I2C power supply. With JST SH and goldpin connectors, USB-C support, a virtual serial port, and a Python library, the adapter is a versatile tool for working with I2C devices in both hobbyist and professional projects. Pololu 5397

EMMC 5.0 Flash memory module for Odroid H2/H3 computers. 64GB capacity, no operating system pre-installed. The kit includes a microSD adapter. Hardkernel 64GB eMMC Module H2/H3

BME680 integrated gas, pressure, temperature and humidity sensor module housed in a single MEMS housing. It is equipped with an I2C and SPI interface. Waveshare BME680 Environmental Sensor

3.5inch RPi LCD (G) is a compact display with an IPS panel and a resistive touch screen, dedicated to projects based on Raspberry Pi, ESP32, or Arduino. It supports the SPI interface, which allows minimizing I/O line usage. With its wide viewing angle, high-quality color reproduction, and support for multiple microcontroller platforms, it is used in educational projects, HMI systems, as well as portable and control devices.

ESP32-C6-LCD-1.9 is a compact and energy-efficient development board with a 1.9" color LCD display, support for Wi-Fi 6 and Bluetooth 5, designed for HMI projects, mobile systems, and IoT devices. The version without a touch panel allows for rapid implementation of graphical user interfaces while maintaining a simplified hardware design. Thanks to full compatibility with the Raspberry Pi Pico pinout, it enables easy expansion with additional modules and functions.

300mm ArduCam extension cable. Compatible e.g. with IMX219 image sensor. ArduCam B0186

Waveshare RP2350-CAN is a compact development board with CAN bus support, featuring the RP2350A microcontroller with a dual Arm/RISC-V architecture. It is used in communication systems, industrial automation, and as an educational platform, offering full compatibility with Raspberry Pi Pico.

Panel button, bistable, rectangular, dimensions 16 x 22 mm and SPDT contact configuration

Module with minicamera based on IMX219 matrix with 8 MPx operation for Nvidia Jetson Nano, with 300 mm tape. ArduCAM B0185

This ideal diode module allows for safe connection of two power supplies to a common output point, preventing reverse current flow. Built-in 20mΩ resistors allow for simple voltage compensation and load balancing between the power supplies. The board offers flexible input and output connectors, facilitating integration into industrial and hobby systems requiring high power reliability. Pololu 5398

Digital humidity and temperature sensor, RoHS

Shielded FTP category 6 Ethernet network cable with RJ45 plugs. Lanberg PCF6-10CC-1000-Y

Module with five reflection sensors. It has digital and analogue outputs. Thanks to the embedded EEPROM memory, it enables easy sensor calibration. Cytron Maker Line

RS485-HUB-4P is an industrial RS485 hub with galvanic isolation and four subordinate ports, enabling safe and stable operation in serial bus networks in a star topology. Ideal for applications in automation, IoT and industrial systems.

Mini Monitor Stand is a foldable, stable stand for monitors and screens with VESA mounting, enabling multi-axis adjustment and comfortable operation. It is suitable for offices, test stations and mobile work.