Labels Milestones
BackHole is a few mm further from the ages 2 5mm LEDs - Consider: 1 simple on/off switch/button/knob/etc. PSU \+12V, -12V and ground needed, probably up to 1amp
- = [width_mm - h_margin .
- HLE-135-02-xxx-DV-LC, 35 Pins per row (http://suddendocs.samtec.com/prints/hle-1xx-02-xxx-dv-xx-xx-xx-mkt.pdf.