Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.
Welcome to our site! Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.
after many search in the net and many tray building led sign
the best and the perfect project found is here sjeffroy.free.fr
with 768 leds and control software and store of data to eeprom 24cxx
it's really beautiful and best
i build the project pcb and all
but need...
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