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Thanks for your instructable. I managed to make it work through the serial monitor, however I cannot get the 7-segment display to work. I bought the MAX7291 module off e-bay and the pin-outs are printed different than the one you have in your instuctable. Your module in printed as VCC, DIN, LOAD, CLK and GND down the left side of the display. The module that I received is printed as VCC, GND, DIN, CS, and CLK. I tried my best to make it work but it does not. I checked ebay for a module printed as yours is but could not find one. I would be grateful if you could advise me on this. Thanks, Dan
Thank you for adding the sketch. It now works perfectly! This is a great instructable and you are wonderful!!!
What you are doing here is exactly what I need to do for a project I am working but for some reason I cannot make the sketch work (something about a function definition). Can you help me out by posting the sketch separately? I would really appreciate your help.
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