T4 Quadcopter External LED Arm Mount

My first design. A simple glue on mount for external LED's on the T4 quadcopter arms. LED's are friction fit, and will go in with the right amount of force :) Insert LED's into the mount, bend pins flat and cut. Solder and then glue to the arms. Very easy, simple, and quick. Make sure you use the proper resistor as well. I used 220 ohm resistors, 1 for each pair of LED's. Then connected the front leds to power via the APM, connected the rear red LED's to signal and ground pin 6 on the APM. Now the front LED's are always on, and the rear LED's light when I have a GPS lock. Works great, looks clean in the air as well. Very easy and cheap solution.