The 4-channel Step-Down Converter module converts voltages in the range of 13.5-30V to 3.3V, 5V, 12V or regulated 2-28V, with a maximum current of 3A per channel and a total power of 50W. It includes protections and shutdown functions and can operate in temperatures from -40°C to +85°C.

USB-TTL converter with USB type A, micro USB and USB type C connectors. Enables communication between the UART serial interface and the USB interface. SB Components 24780

Adapter with built-in Power Delivery (PD) trigger. It has a USB type C socket and a 5.5x2.5 mm DC plug. Maximum power up to 100 W

DAC converter module with current output in the range of 0 to 25 mA. It is powered by 18 V to 24 V and communicates via I2C interface (Gravity connector). It is used as a controller in industrial applications. DFRobot DFR0972

Module with analog output 0-20 mA or 4-20 mA. It communicates via the RS485 interface and supports the Modbus RTU protocol. The board is enclosed in an industrial housing. Wellpro WP3076ADAM

Class A power amplifier with one channel, 10 W. Built on the popular design of J. Hood from 1969. The set includes 2 pieces for self-assembly

A 10-pack of adapter boards with 2-pin JST SH-type side-entry connectors for Pololu single-shaft micro metal gearmotors. Ideal for compact electronic and robotic designs requiring secure and space-efficient cable connections. Pololu 5099

Knob with an inner diameter of 6 mm for mounting on a rotary potentiometer. Purple color

Twisted Servo Extension Cable 24" Male - Female

Module with 8x8 RGB LED matrix, MY9221 LED drivers and STM32F031 microcontroller. The board is equipped with a Grove connector and communicates via I2C. Seeed Studio 105020073

IPS 4" LCD display with touch screen. Equipped with HDMI interface for image display and USB type C and I2C for touch screen. Resolution 720x720 pixels. Waveshare 4inch HDMI LCD (C)

Adapter with two DIP8 sockets and one DIP8 male connector

SCART – SCART 21-PIN connection cable with a length of 1.5 m is a reliable solution for integrating older audio-video devices. Full wiring allows transmission of RGB-quality video signal and stereo audio, making the cable suitable for use in home AV systems based on analog technology. Ideal for archival setups and retro system applications.

Industrial router USR-G806s-EAU with 4G LTE, Wi-Fi and VPN support enables stable connections in industrial applications and remote monitoring systems. Compact design, RS485/RS232 interfaces and support for the PUSR Cloud platform facilitate integration in distributed IoT environments.

Module with a 3-axis MMC5983MA mega-meter. Equipped with a Qwiic connector, it communicates via the I2C interface. SparkFun SEN-19921

13/7 PIN adapter is a practical solution that enables a compatible connection between a vehicle\'s electrical system and a trailer with a different socket type. The adapter ensures reliable operation in 12 V systems, increasing the versatility of the tow bar and eliminating the need for modifications to the power system. An ideal choice for drivers using various types of trailers and car haulers.

Module with digital barometer ICP-10111. The system enables pressure measurement in the range from 300 to 1100 hPa with an accuracy of 1 Pa. DFRobot SEN0516

Module with a 3-axis BMA400 accelerometer with a measuring range up to ± 16g. The board is equipped with a Grove connector and communicates via the I2C interface. Seeed Studio 101020582

DC-DC Step-Up converter U3V40F9 with an output voltage of 9 V, an input voltage of 1.3 to 9 V and a maximum output current of 4 A. Pololu 4015