I need to have many button switches run from the analog pins. I was thinking of using one pin for multiple switches. For example, running a 3v3 line through a switch to analog pin 0 and a 5v regulated line through a switch to the same pin. Depending on the switch, would the pin record either about 6…

Using the analog inputs for more button switches

system October 28, 2009, 10:03pm 2

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