Step-Down converter with an output voltage of 5 V, input voltage from 4.5 to 40 V and a maximum current of 2 A. The board is equipped with a segment LED display and a USB output

The Lanberg DisplayPort cable, 1.8 meters in length, supports the 1.4 standard, allowing video transmission at up to 8K resolution at 60 Hz. Equipped with 20-pin gold-plated connectors, it ensures high-quality audio and video transmission. Its black color and durable construction make it an ideal choice for professional multimedia applications. CA-DPDP-20CU-0018-BK

Module with 117x7 LED matrix display (77 LEDs). It uses the IS31FL3731 driver and communicates via the I2C interface. Pimoroni PIM442

Active USB 3.0 Hub with 4 ports and a phone holder. It allows you to extend the number of USB ports on your computer and connect multiple devices at the same time

Module with 16-channel PCF8575 IO expander controlled by the I2C interface. Equipped with a STEMMA QT connector. Adafruit 5611

The 1.5 m cable connects the old VGA connector with the modern USB-C, allowing you to connect new devices to older monitors or projectors. Supports Alt Mode for tablets and smartphones, providing Full HD 1920x1080p image quality at 60 Hz. Akyga AK-AV-17

Module with 1 QTRX type optocoupler with RC (digital) output. The module operates from 2.9 V to 5.5 V, detects objects at a distance of up to 30 mm. The sensor will be used in projects that require detection of changes in the ground, e.g. in linefollower robots. Pololu 4341

Module with a 10-channel AS7341 sensor that detects light in various wavelength ranges (color detection). It communicates via the I2C interface. Adafruit 4698

Temperature and humidity sensor DHT21 / AM2301 in housing, -40 to 80 ° C, 0 -100% RH, RoHS

2.4 GHz radio remote control enables precise and convenient lighting control with the ability to adjust the PWM frequency and connect to multiple dimmers

Audio module with DAC converter and mono amplifier, designed to work with the Raspberry Pi. Pimoroni PIM541

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-1000-G

Absolute encoder module with 8421 (BCD) coding with 16 positions. Vertical mounting. DFRobot DFR0721

The red Lanberg RJ45 plug cover is a protective element designed for RJ45 network plugs, made of PVC. These covers provide protection against mechanical damage and contamination, contributing to the longer durability of the RJ45 plugs

The module with a smoke sensor and flammable gases (MQ-2) allows the measurement of gas concentrations such as natural gas, hydrogen as well as smoke and ethanol. The module has an analogue output and an output triggered by exceeding the threshold of sensitivity. modMQ-2

Module with acceleration and rotational speed sensor based on the LSM6DSOX system. Equipped with a STEMMA QT connector, it communicates via the I2C or SPI interface. Adafruit 4438

2-pin ARK mounting strip, 3.5 mm pitch. 381-3.5-02P-14-00AH. Set of 10 pieces

DFRobot DFR1115-915 module with the SX1262 chip enables energy-efficient, long-range LoRa and LoRaWAN communication in the US915 band. It provides compatibility with popular software and hardware platforms, making it suitable for IoT projects in agriculture, education, and environmental and industrial monitoring.