- 2 5mm LEDs -Consider: 1 simple on/off switch/button/knob/etc. Period: 1 year Overview 1 Active Pull Requests revised README.md to rev 2 beta f12031bb41 updates to rev 2 beta by adding +5V, and both trigger/gate and CV routing adds ideas for a single 0.75 mm² wires, basic insulation, conductor diameter 0.48mm, outer diameter 3.5mm.