All resistors are 5 or 10 percent tolerance, 1/4-watt.This circuit should be powered by its own battery, otherwise you might get an innacurate reading. hook the to-be-monitored battery to pin 5 of the chip.
LM3914 battery monitor
All resistors are 5 or 10 percent tolerance, 1/4-watt.This circuit should be powered by its own battery, otherwise you might get an innacurate reading. hook the to-be-monitored battery to pin 5 of the chip.