Let's Make Robots!


A week ago I had the idea of building another lab supply. MetalmonkeeLad (Keith) suggested sharing it with the LMR lot so here we go. Read more
A stepper motor driver where a dsPIC33 both monitors the current and controls the PWM via an L298N.
A few years ago I started building stepper motor drivers.  First it was a simple unipolar driver.  My motors wouldn't rotate faster than 1 to 2 rps.  So I … Read more