An Arduino sketch that allows the Arduino pin modes and output to be controlled via the serial interface
Supports setting pin mode to input/output, digital output, analog output
The following commands can be entered in the serial monitor within the Arduino IDE with
IMPORTANT!! Make sure line endings are set to "Both NL & CR"
Set pin mode
pm <PIN NUM> <MODE>
// Example set pin 6 to OUTPUT
pm 6 1
Digtal Write
dw <PIN NUM> <VALUE>
// Example set pin 6 to HIGH
dw 6 1
Analog Write
aw <PIN NUM> <VALUE>
// example set pin 6 to 125
aw 6 125