I'm trying to troubleshoot my project and I'm stuck..
This post follows a thread I opened (http://forum.arduino.cc/index.php?topic=246837.0) and my many tries to get everything working brought me to seek for electronic help!
I thought it was a sw problem but I was wondering...
Can a solid sate relay piloted by arduino turning on and off a 12v switching power supply cause my software to crash???