Best sellers

Motor driver module for Raspberry Pi that allows simultaneous control of servos, DC and stepper motors using I2C interface, with additional UART support for external communication. With a built-in DC-DC regulator, it can power Raspberry Pi with up to 3A current, while its stackable design and spare DIP headers for camera and display increase design flexibility. The module is ideal for robotic projects, offering independent power supply for servos, adjustable PWM, and additional features such as buzzer and IR receiver. DFRobot DRI0054

Alphanumeric display 16 characters in two rows, content green, black background.

Module with 2 QTRX type optocoupler with analog output. The module operates from 2.9 V to 5.5 V, detects objects at a distance of up to 30 mm. The sensor will be used in projects that require detection of changes in the ground, e.g. in linefollower robots. Pololu 4402

A volume sensor designed to detect loud ambient sounds. The module uses a microphone and LM2904 amplifier. The output value (analog signal) depends on the volume of the detected sound. In order to eliminate interference, the microphone signal is subjected to double filtering. Seeed studio 101020063

Advanced expansion board for Arduino. It has support for mini-SIM cards and NB-IoT cards. Thanks to the GNSS module (Global Navigation Satellite System), it supports GPS, GLONASS, Galileo, QZSS and BeiDou GPS navigation systems. The module is powered by 7-12V voltage. DFRobot DFR0572

Development board with STM32H725AE microcontroller dedicated to applications combining image processing with artificial intelligence. It comes with a color LCD display with touch panel and a 2 MP camera with OV2640 sensor. Seeed Studio 110991524

Converter dedicated to industrial applications. It provides communication between the USB interface and the RS232 and RS485 serial standard

A set of two 60x8mm black Pololu wheels. Fits D-shaped shaft with a diameter of 3mm. Pololu 1420

The X-NUCLEO-GNSS1A1 expansion board is based on the Teseo-LIV3F tiny GNSS module

Adapter that allows you to easily mount the wheels on a motor with a shaft diameter of 3 mm using screws size 4-40. The hub fits both round and D-shaped shafts. Pololu 1078

PCB plus remover is a preparation that removes all soldering residues from the surface of printed circuit boards and dissolves flux residues - including rosin. AG Termopasty ART.AGT-237

Metal remover ZM is a multi-task preparation characterized by high efficiency. It is a colorless liquid with a density of 0.7 g/cm3, which should be sprayed onto a specific surface through a precise atomizer. AG Termopasty ART.AGT-209

A set of RFID tags consisting of three key rings in different colors and two white cards. The tags operate at 125 kHz and comply with the EM4100 standard. Seeed Studio 110990035

An expansion module for the Wio Terminal development board, which features LoRa-E5 and Quectel L76-LB modules to provide LoRaWan and GNSS network communication. It allows the construction of compact IoT projects. Seeed Studio 114992728

The Lanberg Cat. 8.1 patch cord with Fluke Passed certification guarantees top quality and reliability, enabling optimal network connections compatible with various networking devices in any environment. Lanberg PCF8-10CU-0300-BK

The Lanberg Cat. 8.1 patch cord with Fluke Passed certification guarantees top quality and reliability, enabling optimal network connections compatible with various networking devices in any environment. Lanberg PCF8-10CU-0500-BK

50:1 Micro Metal Gearmotor HP with Extended Motor Shaft

Module with sensors for Raspberry Pi. It allows you to measure temperature, humidity, pressure, colors and movement. Waveshare Sense HAT (C)