M5Stack StickS3 firmware adds remote live view for Ricoh GR III/IIIx/IV cameras

OpenAIDevs · x · 2026-10-26

OpenAI's dev account shares a community firmware update for the ESP32-based M5Stack StickS3: Live View Remote now supports Ricoh GR III/IIIx/IV cameras, with easy PIN pairing via A/B buttons and battery saving by holding the device vertically to exit live view. Flashable from the web.

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