Attic Ambient Monitor

  • Channel ID: 64954
  • Author: tesla1752
  • Access: Public
Uses a D1 Mini and Arduino code with an HTU21D for ambient sensing and two DS18B20 OneWire sensors for inlet and outlet temperature measurement. If the inlet and outlet temps diverge by more than 3°C this indicates the unit is heating or cooling and a re
  Ambient, temperature, humidity, voltage, DHT22, esp8266, Arduino, Battery, backup, DS18B20, OneWire, Lithium-ion, OTA, over-the-air, heat pump, air conditioning, heating
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