类型: IC
作者: mrbishop
发布时间: 2017-05-24 13:04:00
更新时间:
2017-05-24 13:04:00
原链接:
https://geekhack.org/index.php?topic=89730.0
Eco_____________________________________________________________________
the
idea behind the board….
in expensive board near the 40%
size with a small alternative layout on the bottom row
adding some 2u space bars.
in the current design a pro
micro would be the controller and all 18 of its GPIO pins
would be used preventing the use of RGB led’s by normal
means however standard in switch led’s could be used.
estimated
pcb cost would be 10$ or less.
