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Hi everyone, I am wanting to build a project that uses LEDs to "dance" or react to music. Here is a YouTube video of what I'm aiming for.
The IC I want to use for this is the LM3914. I've tested the chip using a potentiometer as a voltage divider (for the signal source) and it worked great...
Hi i am new to this forum and thanks in advance
I am a domestic electrician myself, know a little about electronics but not a great deal.
I have recently bought a radio from lidl (it was cheap and looked the part! )
However it seems to be the loudest thing on the planet. Even on volume 1...