The Vacation Episode - Let's Make It - Episode 30 - Tech-Zen.tv

We were not going to do a show this week because Mike is on vacation but we did one anyways.  Since we did not prepare we decided to answer viewer emails.  So no new projects this week.

Input/Output Expansion With An Arduino - Let's Make It - Episode 31 - Tech-Zen.tv - Alixa.tv

Multiplexing with 14-segment display - Let's Make It - Episode 29