Reading the DHT 11 in python on Jessie - GrovePi up to date and firmware is 1.2.5.
The temperature reading is fine but the humidity reading is far to low. I have seen it bounce between 10% and 22%, mostly 10% - even 22% is too low. I have tried a different DHT11 sensor from another kit, but it read 18% (still way too low). I am expecting values 35-45%.
The code fragment I am using to read the values is;
temp_sensor = 7
t = 0.1
h = 0.1
[t,h] = grovepi.dht(temp_sensor,0)
temp = str(t)
humidity = str(h)