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Driving Motors with the BS2p — Parallax Forums

Driving Motors with the BS2p

ArchiverArchiver Posts: 46,084
edited 2002-06-04 03:44 in General Discussion
Howdy - first off let me explain that I am a programmer trying to
enter the realm of electronics, so please bear with me =D.

I am trying to use the PWM output of my BS2p to automatically
control the speed two small fans (60mm fans, each run at less than 1
amp), but I am aware that the onboard regulator on the stamp cannot
handle that amount of current. Is there a way to boost the current
output of the BS2p and still be able to use PWM without using a DAC?

Thanks,
Blake Benthall
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