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Visitor II
August 18, 2025
Question

STHS34PF80

  • August 18, 2025
  • 0 replies
  • 442 views

I am using the STHS34PF80 sensor (SparkFun Presence Sensor - STHS34PF80) with an ESP32 in my ceiling fan to automatically turn the fan ON and OFF based on human presence and motion. However, the sensor is providing continuously varying output values even under the same conditions. How should I properly use this sensor? Does it have a refresh time or delay setting? Please reply as soon as possible.

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