Topics created by lozzer65

@tbowmo Thank you! I am needing the inspiration!

@lozzer65 that's very strange. Are you sure the sketch above is what was uploaded to the Arduino? This code if (isnan(temperature)) { Serial.println("Failed reading temperature from DHT!"); should guarantee that nan is never printed.

1-wire doesnt do well with star wiring, linear is better, choosing the right pull up resistor is important, (4.7k is common, but not always the best), parasitic power? If so longer conversion time. Search "reliable 1-wire", there are some good wiring guides out there. It looks like you have 5000 millis fornconversion, should be long enough. Maybe too long? I dont know how 1-wire handles holding on to the reading, maybe combined with parasitic power they are shitting down before you get the reading. In parasite mode you have to cycle them enough to keep them powered up.

To the person that commented on the build instructions. Check your wiring. I now have it working on 2.1 library with no code changes.

Purchased from Amazon