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Arduino 8*8 Led Matrix driver with 2* 74HC595 shift registers
FTDI USB Adapter Based DMX Transmitter With Isolation
got it! I forgot that you can interpret LOW-current as ground
Hi there,Nice project indeed... but I really don't get it: How is it possible the LED's work without a ground connected to them? Sorry for the (maybe) stupid question, but as far as I can see, each LED's anode and cathode is connected to the +current wich makes no sense at all.
You attached code don't work mate.
Android/Arduino Tv remote
Thanks, i will try to create more instructables :-)
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