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The Home Assistant SkyConnect USB Stick is a radio communication adapter/dongle designed specifically for Home Assistant users. This versatile device is compatible with a range of protocols including ZigBee, Matter and Thread, allowing easy integration with a variety of smart home devices. USB extension cable included.

The compact MP1584EN DC-DC step-down buck converter is an efficient power supply module with a wide operating range. It steps down the input voltage of 4.5V - 28V to a level of 0.94V - 24V at a maximum current of 3A. Thanks to the built-in potentiometer, it allows for smooth adjustment. The module features high energy efficiency and integrated protection against overheating and short circuits. It is ideal for Arduino and Raspberry Pi projects, battery power systems, and home automation, replacing standard linear regulators.

The Raspberry Pi 4 Model B, equipped with 2 GB RAM, offers a powerful Broadcom BCM2711, quad-core 64-bit ARM-8 Cortex-A72 processor clocked at 1.5 GHz. The device has two microHDMI connectors, two USB 3.0 connectors, two USB 2.0 connectors and a power connector USB-C connector. The board retains the features of its predecessor, including dual-band WiFi (2.4 GHz and 5 GHz), Bluetooth 5 / BLE and a high-speed Ethernet port up to 1000 Mbps with the option to power via PoE. The Raspberry Pi 4 Model B also maintains a standard 40-pin GPIO connector, CSI and DSI connectors and a slot for a microSD card.

A compact Seeedstudio Xiao RP2040 board, powered by a powerful Raspberry Pi RP2040 microcontroller. A dual-core ARM Cortex M0+ running at 133 MHz, programmable in Arduino, MicroPython and CircuitPython. The board offers a variety of interfaces to create a wide range of applications.