Module with temperature and humidity sensor TH02. The board is equipped with a Grove connector and communicates via the I2C interface. Seeed Studio 101020074

100x16 Graphic OLED Display, 80x36mm, Negative Black Surface, Green Dot, 5V, RoHS

The Lanberg EURO-EURO cable is a high-quality solution for connecting televisions, decoders, tuners, and DVD or VHS players. With durable construction and strict production standards, it ensures a reliable connection, meeting the expectations of both home and office users. CA-EUEU-10CC-0018-BK

Single-Chip Embedded 80C51 with Integral V.22bis Modem, CML Microcircuits, LQFP100, RoHS

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-10CU-0100-Y

A compact voltage converter module that reduces input voltage from 9.4 to 65 V to a stable 9 V at up to 700 mA. It features high efficiency, low quiescent current (<0.2 mA), and short-circuit and thermal protection, ensuring safe and efficient operation. Its small size and ease of integration make it ideal for mobile devices, battery-powered designs, and systems requiring stable power. Pololu 5436

Module with backlight in the form of RGB NeoPixel diode dedicated to CHOC buttons (or compatible). Adafruit 5756

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-10CU-0100-G

Flexible Qwiic cable, 150 mm long. On one side it is terminated with a female Qwiic connector, and on the other side with single female goldpin connectors. SparkFun PRT-17261

IPS color LCD display module with a diagonal of 1.14" and a resolution of 240x135 pixels. It has a built-in ST7789 driver and communicates via the SPI interface. It is equipped with a microSD card slot. Adafruit 4383

Adapter with 18-pin FPC connector with 0.5 mm pitch designed for QT Py and Xiao boards. It has pin-outs on the edge connectors. Dedicated to Adafruit\'s EYESPI series displays. Adafruit 5772

A compact voltage converter module that reduces input voltage from 6.3 to 65 V to a stable 6 V at currents up to 700 mA. It features high efficiency, low quiescent current (<0.4 mA), and short-circuit and thermal protection, ensuring safe and efficient operation. Its small size and ease of integration make it ideal for mobile devices, battery-powered designs, and systems requiring stable power. Pololu 5434

Ethernet transceiver module based on LAN8720 chip. It communicates via the RMII interface. Waveshare LAN8720 ETH Board

Module with IPS LCD display with a diagonal of 1.8" and a resolution of 128x160 px. Equipped with a microSD card reader. DFRobot DFR0928

Miniature microSD card reader Rebel R60 with USB 2.0 interface allows reading and writing data on the most popular types of memory cards with a capacity of up to 64 GB. Thanks to the Plug&Play function and wide system compatibility, it is a convenient solution for everyday use, both stationary and mobile.

This SPST solid-state relay module allows for safe switching of DC circuits up to 30 V and 11 A, offering galvanic isolation and low conduction resistance (approx. 30 mΩ) thanks to the use of back-to-back MOSFET transistors. It features fast switching time (up to 1 ms), low control current consumption (approx. 10 mA), and the ability to control a signal from 2.7 to 40 V. Its compact design, lack of mechanical components, and the ability to mount on 2.54 mm connectors or screw terminals make the module a durable and quiet solution for systems requiring reliable insulation and long service life. Pololu 5421

Module with 5 A 250 VAC relay. DFRobot DFR0017

Ultrasonic distance sensor module with a range of up to 720 cm. It communicates via UART, I2C or PWM interface. It is compatible with 3.3V or 5V devices. GY-US12V2

Soil moisture sensor dedicated to micro:bit. It is supplied with the voltage from 3.3 V to 5 V and communicates via an analog signal. SparkFun SEN-15272

Flexible LED (LED filament) in green, length 300 mm