Recent content by Rick Martin

  1. R

    LED circuit to show exercise power output in real time

    Thanks, guys! Looks eminently reasonable. Sure appreciate the info.
  2. R

    LED circuit to show exercise power output in real time

    I've modified a piece of exercise equipment so that it generates 12v dc. Max current is almost certainly less than 1 amp (more than that, and the subject (exerciser) poops out fast). Standard (car lighter) plug allows any appropriate device to be powered. Current generation is being...