I am planning to create Sunrise sunset affect while using Arduino Nano & N Channel Mosfets.
Existing DIY setup
10 NOS Cree XPG Cool white Leds driven by Non Dimmable driver ( 0.95 Amps 36 volts 30 W)
I am not conversant much with Electrical and electronics.
Plan to replace the above mentioned driver with Meanwell switching power supply output 48 VOLTS DC
3 amps. If the load is less than what is being output I can add 1 or 2 more channels of 10 nos cree xpg.
I am stuck with deciding the Mosfet part no.
Also a circuit if somebody could share if he has already made similar DIY.
Do I need to use Capacitors.
Also a Sketch which I could modify to my requirements.
I f there is already a link please send if not please Experts could advice
S Krishna Prasad