Hi,
I am interested in connecting 3 Ping ))) sensors on my Arduino Mega 2560. I have been connecting them to pins 7,6, and 5. I was wondering if I could connect them to the pins labeled 'communication' or even 'digital' or the 'analog' pins. is this possible, or do the sensors have to be connected to the "pwm' pins only? I am powering them through the 5 V pin through a breadboard.
thanks!