Hello There I have different wrong value with dht 22 and library adafruit 1.4.2 I try sketch from DHT sensor library (dht tester).
The Temperature in degree Celsius and Relative Humidity % seem works fine ( have little bit difference compare to accu weather), but my problem is Heat index degree Celsius that has value totally difference , temperature in my location right now is average 30 - 34 with RH 80 to 84 % but Heat Index Reading is 27 ,
According to Heat Index Calculator Result my heat index should be greater than actual air temperature (35 degree Celsius).
whats wrong?? fyi ( I did not change anything on sketch .. just upload to my board)
I use LOLIN V3 board whit arduino IDE 1.8.12