NodeMCU ESP32 DevKit V1 using DHT21 Sensor

Monitoring and Controlling Temperature & Humidity With Fan & Fogging for Hydroponic Greenhouse
  #iot, #greenhouse, #hidroponik, #hydroponics, #suhu, #temperature, #kelembapan, #humidity, #arduinouno, #dht21, #esp32, #rtc, #relay
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Field 1 Chart
Field 2 Chart
DHT21 Temperature
DHT21 Humidity
Relay HIGH Temperature (ON)
Relay LOW Humidity (ON)
Relay NORMAL Temperature (OFF)
Relay NORMAL Humidity (OFF)
Channel Location