A module that provides galvanically isolated, bidirectional I²C communication and isolated power supply, protecting devices from misconnections and voltage differences. Thanks to the TI ISO1640B device, it supports data transfer up to 1.7 MHz, and the power supply isolation via MPS MIE1W0505BGLVH eliminates ground loops and interference. Pololu 5392

Module with a BME688 sensor for measuring gas concentration, pressure, temperature and humidity. I2C or SPI communication. SparkFun SEN-19096

827229-1 is a 12-pin connector for THT mounting, suitable for automotive systems using TE\'s Timer contact technology. Designed for robust and reliable interconnections in demanding environments.

White Warm LED strip with SMD 5050 diodes. It is powered by 12 V DC, has a length of 5 m and 120 LEDs/m. Protection class IP65 (waterproof)

Module with a distance sensor with a range of up to 130 cm. It has a digital output that generates a pulse with a width proportional to the measured length. Pololu 4071

Module with a stepper motor driver based on the DRV8834 system. It allows you to power a bipolar motor with a current of up to 2 A per phase, without using a heat sink. The system can be powered with a voltage of up to 10.8 V. Pololu 2134

LED strip with COB diodes in green. It is powered by 12 V DC, has a length of 1 m and 384 LEDs/m. Protection level IP20

LED strip with COB diodes in blue. It is powered by 12 V DC, has a length of 1 m and 384 LEDs/m. Protection level IP20

The Finder 34.51.7.012.5010 electromagnetic relay is a high-quality SPDT component with a 12V DC coil, capable of switching currents up to 6A at voltages up to 250VAC. Its compact dimensions and robust design make it ideal for integration into small electronic devices, ensuring reliability and long service life.

Spring-loaded test needle for connecting and testing modules without soldering

USB A-microB USB cable with a length of 1m, white-blue cable, flat, blue plugs illuminated with RGB diode

7" TFT LCD display with touch screen. The display is equipped with DSI interface for image display and I2C interface for touch screen. Resolution 800x480 pixels. Waveshare 7inch DSI LCD

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

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

Module with a 3-color e-Paper display with a diagonal of 2.66" and a resolution of 296x152 px. Communication via the SPI interface. Waveshare Pico-ePaper-2.66-B

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

A module with a MEMS microphone and an amplifier that will allow you to detect a voice, a clap or a door slam. The board has an analog output. SparkFun BOB-19389

LED strip with addressable RGB WS2813 diodes on a black PCB. It is powered by 5 V DC, has a length of 1 m and 60 LEDs/m. Protection degree IP67

Waveshare 3.52" (B) module with built-in e-paper display and HAT connector is an energy-efficient solution for visual data presentation in applications such as shelf labels, device markings, or information panels. Compatibility with Raspberry Pi, Arduino, STM32 platforms and support for the HAT+ standard facilitates rapid deployment and project development.