HardwareXDAabout 1 hour ago
ESP32 fridge magnet takes voice notes
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Seeed Studio's $49.90 reTerminal Sticky is a 3.97-inch epaper fridge magnet with voice notes, powered by an ESP32-S3R8. The firmware streams audio to a cloud service built on Xiaozhi, an open-source project. Apps load as separate ELF binaries, and the device supports ESPHome and OpenDisplay.
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