Allow for an optional debugging log file
Try to reduce the number of runtime warnings
by noticing assets that didn't read properly,
and omitting them from the plot.
Change to a different set of output pins
compatible with both the bare RPi and the Pi Plate.
Fritzing diagrams for driving 2 motors
plus a Maxbotics sonar rangefinder in PWM mode.
Code to read from a Maxbotix sonar rangefinder
operating in PWM mode.
Braindead simple serial communication program in Python