There are 2 posts tagged with
# MAX7219
Activity Board:
It's all about the code!
February 11th, 2018 5 min read
With the activity board controller finally in place and tested. It’s time to throw together the actual firmware. Let’s fire up VSCode!
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The Recursive LedControl Counter
March 14th, 2017 7 min read
2 weeks ago I posted a small clip on my Instagram which showed a MAX7219 counter demo. Using this 8 digit, 7 segment display is pretty straight forward, but some people asked me how I printed the incremetal counter, since the MAX7219 LedControl library only allows you to print one digit at a time …
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