October 12, 2010
about 3 years ago
hmmm 2 amps per channel dos that meen that you can drive a singel 4 amp motor whit it?
about 4 years ago
okay i am a littel confused here.
i have the ardumoto bord sitting on top of my Arduino uno and to 12v motors on the 1, 2 and the 3 ,4 pin. The hole thing get its power from a 12v 2amp supply that is conectet to the Arduino
i can massure 11.94v on the + and - pin on the ardumoto bord but i can only massure 8.67v on the motor out pin (1, 2 and 3, 4 pin) when the pwm pins gets the full 255 anlog out from the Arduino. Isent it supposed to supply the motors the full 12v ( or my 11.94V) when its is going at full speed?
thanks in advance.
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