Would be seriously problematic to get these stateside...... Well I happen to know some investors that would love to easily bring 500 of these over here. We have listed the inquiry :thumb:with alibaba and will continue to watch this thread. If there is enough interest I would be willing to increase the order size accordingly. Let me know guys.
What's the PSU brand and cert?
It most certainly could be PSU related if you have a knock off, which could also be related to a power switching issue -- related to cheap components and bad manufacturing processes.
If your looking for a contractor to help get the project rolling on a bigger production scale let us know. ramelectronics.com Love to see projects like this pay off for the home inventor. Great work man