I want to make a suntracker with maybe just to power a arduino+xbee.
I have a 12V / 80mA panel but feel free to suggest me better ones.
Maybe some 6V panels with low dropout regulator and nicd accus?
But what bugs me more is the motor and how to drive it.
I need small speeds and to rotate maybe max 100g load. No biggie there too.
So the question is what do i need to rotate the board? What sort of motor/servo would be most simple? There are lots of 6V servos but arduino is 5V and arduino FIO(which i have) is 3.3V. Doesnt help me!
Will use LDR values to control it.