Cable with USB type C and USB type B 2.0 plugs, cable length 1.8 m, black color. Lanberg CA-USBA-13CC-0018-BK

32bit ARm Cortex-M0, 96kB flash, 8kB SRAM, LQFP64, RoHS

Bluetooth 5.2 and IEEE 802.15.4 communication kit. It uses the STM32WB55RG microcontroller (1 MB Flash, 256 KB SRAM, ARM® Cortex®-M4 and Cortex®-M0 +). STMicroelectronics NUCLEO-WB55RG

Compact ESP32 based board designed for lighting and WLED projects, offering WiFi, Bluetooth and efficient power supply via USB Type-C (up to 4A). It offers two LED outputs with logic level conversion, a built-in I2S microphone, STEMMA QT port, button, NeoPixel and additional GPIO pins. With support for multiple platforms (Arduino, MicroPython, CircuitPython, ESP-IDF), it is ideal for wearable devices and interactive projects. Adafruit 6160

Module with barcode and QR code scanner. Allows one-dimensional and two-dimensional codes to be read using an intelligent image recognition algorithm. It has a built-in USB and UART interface. Waveshare Barcode Scanner Module (C)

Compact 5V and 12V LED strip controller, supporting popular addressable models such as WS2812, WS2813 and WS2815. Compatibility with Seeed Studio XIAO boards and support for WLED and ESPHome applications allows easy integration with smart lighting and smart home systems. Thanks to the Grove interface and built-in security, the module is ideal for DIY projects, home automation and interactive lighting installations. Seeed Studio 105100021

Compact and energy-efficient Meshtastic, MeshCore node designed for mobile field applications, integrating a LoRa module (862-930 MHz), L76K GPS and nRF52840 microcontroller. The device offers ready-to-go operation without programming, power supply from USB-C, solar panel or battery (built-in 2000mAh battery), and a 1.3" OLED display for real-time monitoring. With Bluetooth 5.0 connectivity, Grove interface and support for multiple navigation systems, it is a reliable tool for building decentralized mesh networks, monitoring location and expanding IoT projects. Seeed Studio 114993649

Audio receiver with Bluetooth 4.2 module. It is powered by a microUSB connector or a battery and is equipped with a charging circuit

The Sunon PMD2409PMB1-A(2).GN 24 V DC fan delivers high cooling performance, making it ideal for systems requiring strong airflow. Equipped with ball bearings, a brushless motor, and auto-restart, it is suitable for industrial and electronic applications that demand heat and flame resistance.

Waterproof connector with plug, gaskets and contacts included. It can work with a voltage of up to 300 V and a current of up to 12 A

Pololu 4814 is a set of two JST SH 4-pin top-entry adapters that allow easy integration of JST SH wires with breadboards and prototype boards. With support for voltages up to 50 V and currents up to 1 A per pin, these adapters are suitable for a wide range of applications in electronics and automation.

Module with IPS LCD display with a diagonal of 2" and a resolution of 320x240 px. Communication via the SPI interface. Pimoroni PIM580

A module with an NFC PN532 transceiver, which supports proximity communication at the frequency of 13.56 MHz. The board is equipped with a Grove connector and communicates via the I2C or UART interface. Seeed Studio 113020006

Module with an incremental encoder with a rotation range of 360°. The board is equipped with a Grove connector and communicates via a digital interface. Seeed Studio 111020001

Diagnostic interface for wireless diagnostics of cars with OBD2 system. The device uses the popular 16-pin connector and is equipped with a Bluetooth 2.0 module. ELM327 Mini V1.5