<div class="iw_mail" dir="LTR" style="font-family: Times New Roman,Times,Serif;font-size: 16px;">I'm going to bring a couple of the projects I've put together for our students for comments from the group.<br>1. Traffic light simulator<br>2. Stepper motor with level shifter and I/O port expander<br><br>Also, I have an idea for a future project for more advanced RPi work: simulating a DIYcar wash stall with a couple of motors and relays.<br><br><br>Brian Grawburg <br></div>