[SOLVED]Motor transistors keep dying on me

[EmilFrid]

Thank you very much! I couldn't be happier with my machine now. The red light next to the digits is a set zero button

 

[EmilFrid]

I use the quadrant signal already present in the machine for motion sensing

 

[Dusty Circuit]

This was a very interesting read! Happy you got it up and running again!

 

[EmilFrid]

@Dusty Circuit thanks a lot. I'm very happy too!