tiny power stage for unipolar steppers
author: TBM
2 layer board of 0.55 x 0.63 inches (14.0 x 16.0 mm)
Uploaded:
July 28, 2014
Shared:
July 28, 2014
Total Price:
$1.70
This tiny PCB can be mounted to a 24BYJ48 stepper motor. R1..R4 = base resitors if used with BJT R5..R8 = 0603 footprints for freewheeling diodes (like CD0603) Q1..Q4 = transitor NPN or NMOS
Absolutely untested :)
This tiny PCB can be mounted to a 24BYJ48 stepper motor. R1..R4 = base resitors if used with BJT R5..R8 = 0603 footprints for freewheeling diodes (like CD0603) Q1..Q4 = transitor NPN or NMOS
Absolutely untested :)