Closed ikatkov closed 3 years ago
Hi not much time to investigate now. The 8 MHz might be difficult for the way DHTNew clocks in the bits, Adafruit uses a simpler algorithm and analyzes data afterwards while I try to detect errors during the handshake.
Can you run the dhtnew_pulse_diag.ino sketch and post the output?
Please reopen if issue is still relevant
How to reproduce: Arduino Pro Mini 3v3, 8Mhz 328p Wire as usual, pull up data line to VCC
The library keeps returning -999 for both temp and humidity. The Adafruit DHT lib works fine on the same hardware.