Module with hydrogen sulphide sensor made in MEMS technology. It allows gas detection in the range of 0.5 to 50 ppm and has an analog output. DFRobot SEN0568

Module with a 4-color e-Paper display with a diagonal of 2.66" and a resolution of 360x184 px. It uses communication via the SPI interface via the popular JST GH1.25 connector. Waveshare 2.66inch e-Paper Module (G)

Lanberg Cat. 6A patch cord with Fluke Passed certification guarantees the highest quality and reliability, enabling optimal network connection compatible with various network devices in any environment. Lanberg PCF6A-10CC-0100-S

This is the second version of the Flora NeoPixels, which runs at at \'high speed\' 800KHz communication. Adafruit 1260

Module with one 5 V relay with a maximum switching current of 10 A. It communicates via a USB interface and does not require additional power supply. Numato Lab NLRL1001-A

The audio adapter with a 15-cm cable allows you to connect headphones with two 3.5 mm plugs to devices with one jack socket. This makes it possible to use traditional headsets with modern devices. Akyga AK-AV-08

Module dedicated to projects related to air quality monitoring. It uses the popular ENS160 and BME280 chips and provides a variety of environmental data such as Air Quality Index (AQI), TVOCs levels, CO2 equivalent (eCO2), atmospheric pressure, humidity and temperature. It communicates via the I2C interface and offers two Qwiic connectors. SparkFun SEN-22858

The Akyga AK-AD-30 adapter converts the USB 3.0 tip to micro-USB 3.0 type B, enabling connection to devices such as external drives or smartphones with OTG function. Thanks to the OTG version 3.0 technology, data transfer between mobile devices and USB takes place without the need to connect to a computer. Akyga AK-AD-30

STM32G474VET3, ARM Cortex-M4 core microcontroller, 512 KB Flash, 128 KB RAM, 170 MHz CPU, LQFP100

The 15 m long Akyga AK-HD-150A cable enables image transmission in Full HD and 4K quality, as well as integration with network functions thanks to the High Speed with Ethernet (1.4) standard. It is ideal for connecting Smart TVs and game consoles. Akyga AK-HD-150A

Akyga AK-HD-200A is a 20 m long HDMI cable, ideal for transmitting images in Full HD and 4K quality and integrating with network functions of devices. High-quality workmanship guarantees stable transmission, making it a great choice for Smart TVs, consoles, home theater systems and computers. Akyga AK-HD-200A

COB LED ring, made of aluminum PCB, emits cold white light (6000-6500k) at 12 V DC with a maximum current consumption of 800 mA, offering a wide beam angle of 120 °

The USR-M300 is a versatile edge IoT gateway that combines powerful edge computing capabilities with the flexibility of modular I/O expansion. With high performance, extensive connectivity options, and support for industrial protocols such as Modbus RTU/TCP and OPC UA, this device is an ideal solution for industrial IoT applications, ensuring data security and easy integration with cloud platforms. USR-M300-GL

EM510 MiniMo is a programmable IoT module with ultra-compact dimensions, equipped with a single UART, Ethernet, and optional Wi-Fi/Bluetooth connectivity. EM510-00 Tibbo Technology

Numato Lab NLETHGC032-HT is a versatile 32-channel GPIO Ethernet module, ideal for advanced automation projects and expansion of electronic systems.

Module with a light intensity sensor LTR-329. It offers a measuring range from 1 to 65535 lux and a 16-bit resolution. Communication takes place using I2C. Adafruit 5591