That board is a simple control board for two DC motors (5-35V) or two other loads in combination with an Arduino. You can control each speed separately with one PWM output (pin 3,5,6,9,10,11). Every PWM has his own control LED, too.



  • 2 MOS-FET RFD 3055
  • 2 standard LEDs
  • 2 diodes 1N4007
  • resistors: 2 x 220 Ohm, 2 x 100 Ohm


The Simple-Output-Board was designed by Wolfgang Spahn 2011.
It is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.

Creative Commons License