This flashing battery monitor circuit can operate from a variety of voltages from 6V to12V. The voltage level at which an LED stops flashing can be set by adjusting R4. When the a preset battery voltage reaches threshold flashing frequency decreases andwhen the voltage drops below the threshold of the diode D1 LED turns OFF.
Description for Flashing battery monitor circuit diagram
|1||Title:||Flashing battery monitor circuit diagram|
|3||Upload date:||March 10, 2012|