- Wed May 10, 2017 5:20 pm
#194786
I am building a cnc router and want to put all the electronics in a PC case and use the pc power button to power on the 24 pin breakout board. I wanted to use a pc power supply to power some of the electronics and a relay to turn on the other power supplies. I have very limited knowledge of electronics and after looking around I found this sparkfun benchtop power board kit
https://www.sparkfun.com/products/12867
The problem I am having is that it uses a SPDT switch and I want to use the pc case switch. Then I found this board and thought I could get it to work.
https://www.pololu.com/product/2808
It didn't work so I am here asking for help. Here are some pics of the board I have and of how I wired it.
https://i.imgur.com/PGe4YWT.jpg
https://i.imgur.com/hd2beXh.jpg
https://i.imgur.com/Z6jmoUl.jpg
https://i.imgur.com/pDFl5O5.jpg
https://i.imgur.com/1a23eWU.jpg
https://www.sparkfun.com/products/12867
The problem I am having is that it uses a SPDT switch and I want to use the pc case switch. Then I found this board and thought I could get it to work.
https://www.pololu.com/product/2808
It didn't work so I am here asking for help. Here are some pics of the board I have and of how I wired it.
https://i.imgur.com/PGe4YWT.jpg
https://i.imgur.com/hd2beXh.jpg
https://i.imgur.com/Z6jmoUl.jpg
https://i.imgur.com/pDFl5O5.jpg
https://i.imgur.com/1a23eWU.jpg