Step-Up/Step-Down converter module based on the S13V10F5 system. It has an input voltage from 2.8 to 22 V and an output voltage of 5 V. The current efficiency of the converter is up to 1 A. Pololu 4083

4-channel module with relays, designed to work with the Raspberry Pi. It can switch 250VAC/7A or 30VDC/10A signals. SB Components 06670

The module with a 4-channel L293D DC motor driver, designed to work with the Raspberry Pi. It can work with a voltage from 6 to 24 V and a current of up to 600 mA. SB Components 08001

Module with a 2-channel driver for DC motors TB6612FNG designed to work with the Raspberry Pi. It can work with voltages from 6 to 12 V and currents up to 3 A. SB Components 21468

8-channel module with relays, designed to work with the Raspberry Pi. It can switch 250VAC/7A or 30VDC/10A signals. With LCD 4,3" display. SB Components 21871

The expansion module is designed to work with the micro:bit educational board. It allows you to build an electronic piano. SB Components 21482

Module with a 2-channel DC motor driver TB6612FNG designed to work with micro: bit. It can also control 3 servos. SB Components 14897

4-channel module with relays designed to work with the Raspberry Pi Pico. It can switch signals up to 250 V AC and 7 A or 30 V DC and 10 A. SB Components 21178

Waveshare 5.79" (G) with included controller module is a four-color e-paper display designed for static content presentation with minimal power consumption. It works perfectly as an electronic shelf label, asset tag, information panel, or conference badge. Thanks to the included driver and compatibility with popular development platforms, it is a ready-to-integrate solution for projects requiring visual appeal and energy efficiency.

2" IPS display module with SPI/I2C interface, capacitive touch, and ST7789T3 and CST816D controllers offers high image quality and precise touch control in a compact form. Compatible with various platforms including Raspberry Pi, ESP32, Arduino, and Raspberry Pi Pico, it is suitable for a wide range of embedded projects, data visualization, and user interfaces.

Module with a 3-axis magnetometer based on the BMM150 system. It communicates via the I2C or SPI interface. DFRobot SEN0419

7" DSI LCD (E) 1280×800 IPS display with a capacitive touch panel supporting 10 touch points and optically bonded tempered glass provides high image quality and mechanical durability. The DSI interface and full compatibility with Raspberry Pi make it an ideal solution for multimedia projects, control panels, and user interfaces in embedded systems.

Unshielded UTP category 6 Ethernet network cable with RJ45 plugs. Lanberg PCU6-10CC-1000-R

Mini module with ToF VL53L5CX sensor with a matrix of 64 pixels and a range of up to 4 m. It is equipped with a Qwiic connector and communicates via the I2C interface. SparkFun SEN-19013