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Okay I resoder some of the wires and it work! You can use a TIP112 Transistor!
So I made this Music LED Light Box, but with some changes. Unfortunately it does not work for me yet.I have used a TIP112 instead of a TIP31.Three LEDs, with a nine-volt battery.Could someone tell me why this does not work right? I thought I could change the 31 to an 112 because I had one laying around.I have also use a 3.5mm Audio jack spliter.
Steampunk USB Stick "Speichergeraet Nummer 1"
Music LED Light Box
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