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41 LED Flasher Circuit using 555 IC
LED VU meter that dances to computer music
can you put any ammount of voltage or current through this circuit.
please tell me you do a step by step guide as this is exactly what i'm after for a cosplay build
THANKS LET TRY I HOPE I WILL MAKE IT
what is the purpose of the 100 ohm resistor in the circuit?
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