Module with 4 SSR relays with a load of up to 3 A. The board communicates via the USB interface. Numato Lab SSR40001-DC

OS Preinstalled Flash Memory with Android

E-Ink display (ePaper) with a diagonal of 1.54 "and a resolution of 200 x 200 pixels with a SPI controller

400x300, 4.2inch E-Ink raw display

Mini Wireless Air Mouse 92-key Keyboard - white. UKB-500-RF

Atmel ATmega32U4 microcontroller comes preloaded with an Arduino-compatible bootloader, and the board includes dual motor drivers that can deliver 1.7 A per channel to two brushed DC motors. Pololu 3119

Module with 16 12 V relays with a load of up to 7 A. The board communicates via the Ethernet interface. Numato Lab 16ETHRL001

4-core cable with a length of 400 mm. Both ends with STEMMA QT (Qwiic) plug. Adafruit 5385

Pre-installed XUbuntu 15.04 or latest version for ODROID-XU3, XU4 and HC1

DC motor driver that allows you to control the movement of three drives using the I2C interface. Board with soldered connectors. Pololu 5033

DC motor driver that allows you to control the movement of three drives using the I2C interface. Connectors for self-assembly. Pololu 5034

Module with red LED diode and potentiometer. The board is equipped with a Grove connector and communicates via a digital interface. Seeed Studio 104030005

LED strip with addressable RGB WS2813 diodes on a black PCB. It is powered by 5 V DC, has a length of 5 m and 30 LEDs/m. Protection degree IP67

Fingerprint reader module with UART interface

The stepper motor driver with the MP6500 system allows the bipolar motor to be supplied with current up to 1.5 A per phase, without the use of a heat sink. The system can be supplied with voltage in the range 4.5 ... 35 V. Pololu 2966

MP6500 Stepper Motor Driver Carrier, Digital Current Control

4-core cable with a length of 15 cm, terminated on one end with a Grove plug, and on the other with a male goldpin connector. Seeed Studio 110990210

Step-Down converter with input voltage up to 36 V which effectively reduces it to 3.3 V, while maintaining current up to 500 mA. Pololu 2842

This powerful motor controller makes closed-loop speed or position (but not both!) control of a brushed DC motor easy, with quick configuration over USB using our free software. It supports five control interfaces: USB, TTL serial, I²C, analog voltage (potentiometer), and hobby radio control (RC).