Arduino Micro and temperature+humidity sensor DHT11

Today is sensor day, so I’ve managed to get the [amazon &title=DHT11&text=DHT11] working:

Wire it like that:
([amazon &title=DHT11&text=DHT11] -> Arduino Micro )

  • Pin 1 (orange cable) to 5V
  • Pin 2 (yellow cable) to GND
  • Pin 3 – not needed
  • Pin 4 (yellow again -.-) to A0

Use the following code I’ve found here:

Getting you a result like that:

It doesn’t seem to be very accurate, but that’s expectable rated by its low price (<2€)

 

 

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