It worked by sounding an Alarm when the water level rose to the set level. So we can close the water valve in time and prevent an overflow. Read more
The post Simple Water Level Alarm Circuit using a Transistor appeared first on ElecCircuit.com.
It worked by sounding an Alarm when the water level rose to the set level. So we can close the water valve in time and prevent an overflow. Read more
The post Simple Water Level Alarm Circuit using a Transistor appeared first on ElecCircuit.com.
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