Water Level Indicator Using Transistor BC547
Component: 1.Transistor BC 547 2.4* Led 3.5 Volt Battery using components buy link: Electronic Capacitors / Resistance Kit: Buy Now Watch
Read moreComponent: 1.Transistor BC 547 2.4* Led 3.5 Volt Battery using components buy link: Electronic Capacitors / Resistance Kit: Buy Now Watch
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