This is for a visual timer for a person in need. Please help me create a code for a micro controller,PIC24FJ256GA705, that controls ten rows of leds (10 rows with each row having 10 LEDs) using 10 gpio and the delay from the micro controller. The code is to have 10 rows of led that will be controlled by a timer , up to 60 minutes. The 10x10 leds will dim slowly until all leds are off. lets say 60 minutes are inputted in the timer. The rows of the led should start turning off one by one every 6 minutes until all of them are gone . This should be done by dimming from the first row to the last row. I really need help, its for a person in need.