I am using a standard Moteino, with radio and flash included, and also am using hardware interrupt 1, and a pin change interrupt on pin 5. In addition, I have timer 2 serving as a 2 KHz clock, and nowhere am I using the delay function.
But when I hook up a DHT11 to any digital or analog pin, I either get no return values, or funny numbers. If I clear all interrupts before reading it, I get 0's, meaning I didn't gat a response. If I leave interrupts intact, I get bogus numbers, that may vary a little.
The DHT11 has been tested, and it is definitely good. I am not using any of the Moteino pins that are normally devoted to radio or flash functions. Thanks in advance for any insights on this odd situation.