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DHT22 · ±0.5°C projects

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Smart Fan Controller with Temperature and Occupancy Sensing — project thumbnail preview
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Smart Fan Controller with Temperature and Occupancy Sensing

This project builds a smart fan controller that runs the fan only when the room needs it: a DHT22 reads the temperature, a PI...

ESP32 · Wi-Fi Arduino IDE · C/C++ 16x2 LCD · I2C
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