The colour of Blinkenlights, take 2.

A project log for S1-AU Mk1: a 4-bit arithmetic unit

The S1-AU Mk1 is a 4-bit arithmetic unit, designed to help you explore the guts of computing.

ARITH-MATICARITH-MATIC 02/28/2018 at 16:433 Comments

Now the red LEDs have arrived, here's a fairer comparison. Yellow or Red?.. ( Yellow is winning in other places I've asked :).


Marcel van Kervinck wrote 02/28/2018 at 21:16 point

With this PCB I like the black push buttons better than the red ones. About the LEDs, I can't decide (both look good!)

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Dr. Cockroach wrote 02/28/2018 at 17:16 point

I still like the yellow :-)

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Dave's Dev Lab wrote 02/28/2018 at 17:14 point

red has my vote!

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