Best sellers

RC extension cable dedicated to servos, comes with JR/Futaba female and male connectors

Pulse generator module based on the NE555 system with frequency control using a potentiometer. It is powered with the voltage ranging from 5 V to 12 V

Module with a relay and WiFi communication. Compatible with ESP-01 or ESP-01S

RC extension cable dedicated to servos, comes with JR/Futaba female and male connectors. It has twisted wires

Mini plotter construction kit. The structure is made of wood, a felt-tip pen is used as a writing element. The device is powered by two 1.5V AA batteries

4-digit LED watch in the form of a kit for self-assembly. Equipped with a light sensor, thermistor and buzzer, it is controlled by two buttons

Module with 4-digit 7-segment LED display. The board is equipped with a TM1637 driver and communicates via a digital interface

A set of DIP sockets for through hole circuits. Includes 6, 8, 14, 16, 18, 20, 24 and 28-pin sockets

Module with an IO pin expander based on the TCA9534 system. It allows you to add 8 GPIO pins to an I2C-controlled project. SparkFun DEV-17047

The module with a black and white OLED display with a diagonal of 0.91" and a resolution of 128x32 pixels. Equipped with a STEMMA QT connector, communicates via the I2C interface. Adafruit 4440

A module with a fan controller and a temperature sensor based on the EMC2101 system. Equipped with a STEMMA QT connector, it communicates via the I2C interface. Adafruit 4808

Module with MLX90615 temperature sensor with a measurement accuracy of 1°C and a resolution of 0.02°C. It communicates via the UART interface

The expansion module (shield) is designed for Arduino boards. It enables easy connection of 16x32 and 32x32 matrix displays. Requires self-assembly. Adafruit 2601

Expander with two I2C connectors and one SPI for Raspberry Pi Pico. It has sockets compatible with Pimoroni Breakout modules. Pimoroni PIM547

Module with a color LCD IPS display with a screen diagonal of 4" and a resolution of 720x720 px, dedicated to the Raspberry Pi. It communicates via the DSI interface. Pimoroni PIM475

Module with a color LCD IPS display with a screen diagonal of 4" and a resolution of 720x720 px, dedicated to the Raspberry Pi. Equipped with a capacitive touch screen, communicates via the DSI interface. Pimoroni PIM470

The IO expansion module is designed to work with the micro:bit educational board. There are 20 GPIO pins on the board, a buzzer and a voltage stabilization circuit

DC-DC Step-Down converter module AP63203 with an output voltage of 3.3 V, an input voltage of 3.8 to 32 V and a maximum output current of 2 A. SparkFun COM-18356

Module with 13 QTR type optocoupler with analog output. The module operates from 2.9 V to 5.5 V, detects objects at a distance of up to 40 mm. The sensor will be used in projects that require detection of changes in the ground, e.g. in linefollower robots. Pololu 4213

Module with 13 QTR type optocoupler with analog output. The module operates from 2.9 V to 5.5 V, detects objects at a distance of up to 40 mm. The sensor will be used in projects that require detection of changes in the ground, e.g. in linefollower robots. Pololu 4253