NEW Auto Cut OFF 12 volt Battery Charger Circuit - LM393
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12V Battery Charger Circuits [using LM317, LM338, L200, Transistors] - Homemade Circuit Projects
Channel difference is small, more accurate, 0.1V resolution accuracy. There are three versions of 5V / 12V / 24V optional. Input a voltage compared with the reference voltage (reference voltage through precision multi-turn potentiometer partial pressure get),the input voltage is greater than the reference voltage, the relay pull, the circuit connected, at the same time the work of the corresponding channel indicator light.
Taidacent LM393 Voltage Comparator Relay Module 1 Channel / 1CH 5v/12v/24v Volt Comparison Board Stable Perfect (24V)
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[NEW] Auto Cut off 12 volt Battery Charger Circuit
Automatic 12v Battery Charger Circuit
