Hello to all,
I’m completely new to this forum so i hope i enter my question in the right place.
I’ve a question for the FemtoBuck driver. I’ve several Cree Power LEDs that i want to use for make light poles on my campsite for illuminating a gravel path.
This lighting system will be driven at low current (much saver and easy to make). I think that i will use the jumper for 660 mA. Each light pole will probably contain 2 or maybe 3 PowerLeds that i will connect in series.
I do NOT have a Arduino and don’t need one either.
Is it possible to use the femtobuck with only the external power supply and NO connection to an Arduino? I don’t need any dimming capabilities or whatever. Or what has to change to simply connect the board on the external power supply and obtain the fixed current of 660 mA?
Before buying multiple FemtoBuck i would like to see if this is possible, if not, this board isn’t the one i need.
Thanks already for your help.
Ron