TIP31 circuits
TIP31 circuits

The raspberry pi doesn’t supply enough power to directly drive the
motors, so I am using TIP31 power transistors to control the voltage.
Later on, these resistors will be replaced with diodes. DO NOT try to
use the GPIO to drive a motor directly - it will pull more current than
the RPi can supply and you’ll smoke the board.

mnr/rubberfish,mnr/rubberfish