I'm looking for something other than a potentiometer that will let me adjust the ammount of voltage in hundreds of stages say 1-300.
.1V .2V .3V etc etc etc.
Thanks
edit: End result im basiclly looking to hit one of two buttons to control an object, hit up, increase V by X# and stay in that state until its hit again or hit down , decreases V by X# and stay in that state until its hit again. If that doesnt make sense I can try to explain it better.
Current would be about 20mA
.1V .2V .3V etc etc etc.
Thanks
edit: End result im basiclly looking to hit one of two buttons to control an object, hit up, increase V by X# and stay in that state until its hit again or hit down , decreases V by X# and stay in that state until its hit again. If that doesnt make sense I can try to explain it better.
Current would be about 20mA
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