A 4-channel I2C expander module, which is based on the TCA9546A chip. It allows connecting several devices with the same address to a single I2C interface. Adafruit 5663

The Akyga AK-AV-10 1.8m DisplayPort cable supports up to 4K UHD resolution and 3D image transmission, making it an excellent choice for multimedia and professional applications. Equipped with gold-plated plugs and a solid braided construction, it ensures a reliable connection and long-lasting durability.

Adapter Akyga AK-AD-41 enables the connection of devices with HDMI and DVI-D 24+1 outputs, offering digital video signal transmission without quality loss. Gold-plated contacts and a solid ABS housing ensure durability and stable connection. The adapter is used for integrating computers, TVs, projectors, and other multimedia devices in configurations requiring conversion between HDMI and DVI, both in home and professional applications.

Unshielded UTP category 6 Ethernet network cable with RJ45 plugs. Lanberg PCU6-10CC-0150-Y

MP6550 DC motor controller module. It can work with motors supplied with voltage from 1.8 to 22 V and current consumption up to 1.7 A. Pololu 4733

Digital audio amplifier dedicated to woofers. It has one channel with a power of 50W and can work with speakers from 4 to 8 Ω. It is powered with the voltage from 8 to 25 V

Shielded FTP category 6 Ethernet network cable with RJ45 plugs. Lanberg PCF6-10CC-0500-B

Button cell battery socket specially designed for e-textiles from Kitronik. It has large connection points that allow easy connection of the conductive thread. Dedicated to CR2032 batteries. Kitronik 2701

Module with a digital barometer DPS310. It enables pressure measurement in the range from 300 to 1200 hPa and communicates via I2C or SPI. Adafruit 4494

Module with digital barometer BMP388. It measures pressure in the range from 300 to 1250 hPa and communicates via I2C or SPI. Adafruit 3966

Bluetooth audio receiver module in the set with a 3.5 mm Jack adapter. It enables wireless transmission of sounds. It is equipped with a 3.5 mm audio jack, microUSB socket and control buttons

The 5.79-inch E-Paper (B) raw display is an energy-efficient and versatile solution, ideal for applications requiring long-term content display without the need for constant power. With the ability to display in three colors and a wide viewing angle, this e-ink module performs excellently in various lighting conditions, offering readability comparable to traditional paper. Waveshare 26844

Module with integrated BME688 gas, pressure, temperature and humidity sensor placed in one MEMS housing. It is equipped with an I2C interface. Adafruit 5046

A set of colored markers for wires. Each tag is labeled with a number for easy identification of the cable bundles. 100 pieces

IPS 10.1" LCD display with touch screen. Equipped with HDMI interface for image display and USB for touch screen operation. Resolution 1920x1200 pixels. Waveshare 10.1inch HDMI LCD (G) (with case) (EU)

DC-AC converter, also referred to as an inverter. It converts a constant voltage (DC) of 12 V to an alternating voltage (AC) of 220 V, 380 V or 18 V

Panel button, monostable, rectangular, dimensions 16 x 22 mm and SPDT contact configuration

Power module based on a DC-DC Step-Down converter with a current efficiency of up to 12 A. The output voltage is adjustable in the range from 0 V to 50 V. The power supply offers power up to 600 W. WZ5012L

The 5.79-inch E-Paper module (B) display is an energy-efficient solution ideal for applications where long-term content display is required without the need for power, such as price tags or industrial labels. With the ability to display in three colors and a wide viewing angle, this display performs exceptionally well in various lighting conditions, providing readability comparable to traditional paper. Waveshare 5.79inch e-Paper Module (B)

The module with the MCP96L01 amplifier designed to work with a thermocouple type K, J, T, N, S, E, B, or R. It has a screw connection for connecting a thermocouple and communicates via I2C. Adafruit 5165