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The 7400 Logic Electronic Etch-a-Sketch!

The 7400 Logic Electronic Etch-a-Sketch!. Daniel writes –

I humbly acknowledge that my entry into the Dangerous Prototypes Open 7400 Logic Contest has placed in the 2nd Prize Winners category!

I am happy to share this with the Adafruit Team because front-and-center in my project are two of your products- the Bi-color 8×8 Matrix (4), and Rotary Encoder (3).  The display was especially lovely, and performed perfectly. It is the most attractive display of this type I have ever seen.

Of course, I also want to thank Adafruit Industries for their generous support of this fun, educational and exciting event!

Thank you and congrats!


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