I know that the signal pin is regulated at 3.3 volts on the V4. I have a led array that I am powering from the signal and ground pin but 3.3 volts doesn't seem to be enough voltage.
Is there a way that I can power the LED's with more voltage and still be able to script light sequences?
I was looking at electronic PWM switches from servocity.com
but they are ridiculously expensive in my opinion and figured there would have to be an easier way than to spend $30 for each port.
Thank you for your time