Originally Posted by ercapoccia
Hi guys, i need some advice about what resistor i need for adding a 3mm white led (3.0v~3.4v 20mA 100mV) into the canopy of my v911 for night flying. Is it 100ohm right?
I use a 220Ohm resistor with my ultra bright white leds as they draw only 5ma which saves power for flight. For me the white leds are light enough.
But 100Ohms are OK.