With Tom Sofer ve konstruct Der Kritzler.
- 3 nema 17 stepmotors
- 1 working driver
- 5 nice polulu 2A 40V drivers ordered
- 5 L293 chips for more drivers - bag of ksp2222a npn for use w. following scheme
modified .ino file which replaces library calls to m1.step(N_steps,dir) with calls to multistep(motor_number,N_steps,dir).