Streak
Enlightened
4 x 5mm LED\'s off one D cell?
I want to run 4 20mA blue LED's off one D cell using a boost circuit.
I figure that if products like the ARC AAA can run 1 LED off 1 AAA cell with decent runtime then what I want to do with 4 LED's and a cell with 14x the capacity should be OK.
Is my reasoning sound or have I forgotten something?
Streak
I want to run 4 20mA blue LED's off one D cell using a boost circuit.
I figure that if products like the ARC AAA can run 1 LED off 1 AAA cell with decent runtime then what I want to do with 4 LED's and a cell with 14x the capacity should be OK.
Is my reasoning sound or have I forgotten something?
Streak