The Arduino UNO Q packs Qualcomm's Dragonwing QRB2210 (matching the part number of the company's RB1 platform) alongside a low-power STM32U5 MCU. It starts at $44 for 2 GB RAM and 16 GB of eMMC, and ...

This small application can turn your Raspberry Pi into a Matter lighting device. Once setup and commissioned, it allows control of a configured GPIO pin via Matter on/off commands. The GPIO output can ...