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Results tagged with max7219
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user 37459
Refers to the MAX7219 chip, a multiplexing LED driver. Use this tag for discussing the MAX7219 chip.
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MAX7219 with Arduino UNO - LED control doesn't work
OMG, the only problem was a typo in LedController initialisation! I used LedControl lc=LedControl(12,11,10,4); instead for LedControl lc=LedControl(11,12,10,4);. It seems the library has no error dete …
- 141
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MAX7219 with Arduino UNO - LED control doesn't work
As a hardware I'm using 4 MAX7219 connected to Arduino UNO and a single diod for tests.
As a software I have Waoyda's LedControl 1.06 for MAX72XX. …
- 141