Labels Milestones
BackOhms between U1-14 and U2-1 when off, more like 1M ohms when off - Single Step - 12V through 10k Ohms to U-1-14, more like 1M ohms when off - Single Step - 12V through 10k Ohms to.
- Encoder, EC12E..., vertical shaft, http://www.alps.com/prod/info/E/HTML/Encoder/Incremental/EC11/EC11E15204A3.html Alps rotary encoder.
- 62 x 40mm, 2x.