How does it blink?

A project log for PurpleSnowy

PurpleSnowy is a small badge. You can pin it on your clothes or backpack. You can add it to your key chain. It is cute and shiny.

nwmakernwmaker 08/29/2018 at 20:400 Comments

The version 2 of snowy owl uses a dual inverter NL27WZ04 made by OnSemiconductor. Both gates are in use. So it is still ring oscillator, but not the usual hex inverters.