Working on our experiment 8, Diode Matrix. Still need 8 more diodes. The 7 segment display on the left indicates the output of the counter and on the right indicates the output of the decoder. :) 
Cheers to my favorite number! LOL!

Working on our experiment 8, Diode Matrix. Still need 8 more diodes. The 7 segment display on the left indicates the output of the counter and on the right indicates the output of the decoder. :) 

Cheers to my favorite number! LOL!