Let's Make Robots!

dsPIC33

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
Yet another walking robot but starting from scratch.
Using a
Update August 16, 2011 The PCB boards arrived a day earlier than expected (ordered on a Friday, arrived the following Friday). Eleven brain boards and 66 leg … Read more
Hi All, I just completed my first robot project.  It's based on a dsPIC33FJ32MC202 DSP.  I used the Tamiya track kit and dual motor gearbox for the vehicle … Read more