AV to HDMI converter

DC motor driver that allows you to control the movement of two drives using the I2C interface. Board with connectors for assembly. Pololu 5055

Module with a stepper motor driver based on the DRV8434A system. It allows the bipolar motor to be supplied with current up to 1.2 A per phase and with a voltage from 4.5 V to 45 V. Communication via the SPI interface. Pololu 3767

5V relay module with IR receiver. Comes with a remote control

The expansion module is designed to work with the micro:bit educational board. It can control 3 servos and 2 DC motors. Waveshare Motor Driver for micro:bit

Single-channel DC motor driver with an operating voltage from 8 to 28 V and a continuous current up to 160 A. It can be controlled by an analog signal, PWM, UART, RC or by means of built-in buttons. Cytron MDS160A

 Pololu 2831

Universal tester of servos and ESC regulators. It allows you to check the operation of the servo without the need for a transmitter and receiver

The 10.1-inch industrial HMI module, based on the Raspberry Pi 5 with a Broadcom BCM2712 processor (Cortex-A76, 2.4GHz), offers 4GB RAM and a 32GB SD card, providing performance for IoT applications. The device supports 2.4/5GHz Wi-Fi, Bluetooth 5.0, 4Kp60 video output on two screens via HDMI, and is designed to work in temperatures from -20℃ to 60℃, thanks to its robust housing and fanless design. Edatec ED-HMI3010-101C-0432

A4990 Dual Motor Driver Carrier

Analog audio level indicator in the form of a panel meter. Powered with AC or DC voltage from 6 to 12 V, it has a built-in backlight

Audio amplifier based on the TPA3255 system with a power of 600 W with an active filter. Dedicated to the bass column (subwoofer)

Module with real time clock (RTC) DS1307 and CR1225 battery socket. The board is equipped with a Grove connector and communicates via the I2C interface. Seeed Studio 101020013

Pololu 9V Step-Up Voltage Regulator U3V50F9

16-channel PoE module with relays allowing you to connect your PC to other electronic circuits via the network. It does not need a separate cable for power and data transmission. It can be controlled via a simple web interface or Telnet. Numato Lab NLRP1002-A

Adapter for audio signals with RCA connectors, Jack 3.5 mm, screw connection and XH 2.54 mm

KAmod RS232S-mini is a miniature RS232 to TTL converter with a female DB9 connector, 2.54 mm goldpin pins, operating at 3-5.5 V, supporting all RS232 signals, based on the MAX3238/SP3238 chip, offering ESD protection up to 15 kV and corresponding to a DCE/Modem device