Labels Milestones
BackCV In - U1-13 (can get at from top when assembled - Stop Switch - 10 ohms between U1-14 and U2-1 when off, more like 1M when off Single Step - 12V through 10k Ohms to U-1-14, more like 1M when off - Single Step - 12V through 10k Ohms to U-1-14, more.
- Taiyo-Yuden_MD-1616, 1.6mmx1.6mm inductor taiyo-yuden.
- Gray code, https://www.nidec-copal-electronics.com/e/catalog/switch/sh-7000.pdf SMD.