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Unit ASR internal firmware binary
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M5Stack TMOS PIR Unit STHS34PF80 Presence Sensor Sensor Unit ASR internal firmware binaryDescription The M5Stack TMOS PIR Unit is a compact infrared presence sensor built around the STHS34PF80 chip for human presence, proximity, and motion detection. Unlike a simple motion trigger, the STHS34PF80 presence sensor uses thermal infrared sensing based on blackbody radiation principles, so it can detect both stationary and moving objects in smart devices. Designed for Grove style M5Stack projects, the M5Stack TMOS PIR Unit communicates over
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