tontonan
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LED Flasher Circuit Using BC547# The simplest #One transistor BC 547 Blinking LED
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555 Timer #basicelectronics
0:18
These lightbulbs are how I have a cordless lamp in our kitchen! #amazonfinds #founditonamazon
0:59
Light a bulb with a battery and one wire
0:41
Safe charging mod problem 📲 #safe #charging #mood #off #problem #solve #infinix #tecno #itel #short
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Wire A Timer Switch to A MCB for Lighting Control
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Desk Lamp Unboxing | Amazon finds
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💡 Wall Sconces Battery Operated | Wireless Rechargeable Wall Light with Remote Control
