This is first mini Emergency light of my son. It is very small, use LED display when power outage,use transistor instead relay use AA battery charger.
The post Mini emergency light circuit appeared first on Electronic projects circuits.
This is first mini Emergency light of my son. It is very small, use LED display when power outage,use transistor instead relay use AA battery charger.
The post Mini emergency light circuit appeared first on Electronic projects circuits.
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