initial commit in single-cell-lipo-voltage branch.
this branch increase the teensy functionality to measure all lipo cells separate via lipo balancer jack. this require teensy pins A0 to A5(6S Lipo) connected via an voltage divider resistor network.

it display firstly the lowest lipo cell voltage,secondly the difference between highest and  lowest lipo cell voltage and at least the highest lipo cell voltage.

this will give you an quick overview about the lipo health.