Arduino Projects   |   Raspberry Pi   |   Electronic Circuits   |   AVR   |   PIC   |   8051   |   Electronic Projects

Tristate Battery Level Indicator

Description

Comments

Sir,

    How to indicate whther the the battery is full while charging and needs to unplug the charger, since when we connect the charger to the battery, the battery output terminal would be always at 13.7 v or so.