There are 3 posts tagged with
# max7219
Activity Board:
It's all about the code!
February 11th, 20185 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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Activity Board:
Take control!
January 29th, 20184 min read
In my last activity board blog post I finished the final part of the control panel. It is time to start working on the electronics. Or to use a bit more exciting terminology: it is time to work on the activity board controller!
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The Recursive LedControl Counter
March 14th, 20177 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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