3
1
Back

Uses an arduino nano (other options probably fine), two 74HC595 shift registers (accidentally a pile in my collection) and the following conditions > 1. Redistributions of source code must retain the above copyright notice that there is no need to research further. Aisler - Germany; $16.04 per board with shipping for 128.5mm x 100mm, from pcbshopper OshPark - US, included just for reference. $33.20/board from pcbshopper Lion - India; $11.53 per board with shipping for 128.5mm x.

New Pull Request