Module with a sensor of formaldehyde (methanal) concentration in the air. The board is equipped with a Grove connector and communicates via the I2C or UART interface. Seeed Studio 101020972

SSD Drive Seeed Studio 112990226 NVMe 128 GB in M.2 2280 form factor provides good performance with limited capacity, constituting an optimal solution for embedded projects as well as PCs and laptops with a PCIe Gen3 interface. Seeed Studio 112990226

Conductive ITO coated glass. It has dimensions of 355.6x406.4 mm, a thickness of 1.1 mm and a resistance of 10 Ω/inch2

2.4 "TFT LCD display module with SD card slot. Resolution 240x320. Based on the ILI9341 controller. Powered by 3.3V or 5V.

A switch for e-textile projects that allows you to easily turn circuits on and off with a single click. Thanks to its latching mechanism, it works like a typical switch – one press turns on the power, and another cuts it off. Equipped with large "IN" and "OUT" contact pads, it allows for convenient sewing of conductive thread and quick connection of components such as LEDs or buzzers. Kitronik 2753

An interactive addition to the BBC micro:bit that lets you create music using 15 touchpads that function like piano keys. The module has a built-in amplifier and speaker, so it doesn\'t require additional audio equipment. Powered via micro USB, it automatically supplies power to the micro:bit, simplifying operation. The keys can perform musical or control functions, making the :KLEF Piano ideal for educational, creative, and hobby projects. Kitronik 5631

LCD 2x20, 116x37mm, LED backlight (white), enhanced temperature range, RoHS

LCD 2x20, 116x37mm, LED backlight (white), NEGATIVE BLUE, enhanced temperature range, RoHS

LCD 2x16, 80x36mm, bez podświetlania, enhanced temperature range, RoHS

A tool dedicated to learning the basics of software defined radio (SDR) and radio communication (RF). It can generate or receive analog RF signals from 325 MHz to 3800 MHz. ADALM-PLUTO

Rectifier diode 1N5408, 1kV, 3A, THT, DO-27, MIC, RoHS

Conductive ITO coated glass. It has dimensions of 40x100 mm, a thickness of 1.1 mm and a resistance of 10 Ω/inch2

The compact MIDI synthesizer based on the XIAO ESP32-C3 and SAM2695 chip is a portable sound studio that lets you create music anywhere. With a built-in speaker, hundreds of instrument presets and support for up to 64-voice polyphony, it offers rich sounds and three modes: test, metronome and multitrack. With its open source, ease of use and pocket-sized format, it is the perfect tool for musicians, hobbyists and DIY creators. Seeed Studio 107990333

Compact and energy-efficient Meshtastic 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

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