mattomatto
Well-known member
Hi all,
I have Teensy 3.1 USB communication working from 3x AAA batteries in series (4.5v), is there any trick to make it work from 3v like there is with the teensy 2 (connect UCAP to 3v)?
Perhaps bypassing the regulator input and going straight to Vin?
Many thanks
I have Teensy 3.1 USB communication working from 3x AAA batteries in series (4.5v), is there any trick to make it work from 3v like there is with the teensy 2 (connect UCAP to 3v)?
Perhaps bypassing the regulator input and going straight to Vin?
Many thanks
Last edited: