Building a quadcopter

I recently purchased a Syma X1 from Amazon and was quickly hooked on RC quad flying. I really want to learn about how all of the parts work, and how the computer helps to stabilize and control the copter. Consequently, I purchased a whole lot of parts online and attempted to assemble a copter.



The frame was relatively easy to assemble, is sturdy, and fairly lightweight. I then mounted the motors, power distribution unit, and controller. I used brass PC motherboard mounting screws to mount the PDU to the frame, and to stack the flight controller on top of the PDU.




This quad has flown, very briefly, before several of the electronics failed. I suspect that one of the ESC's shorted which may have damaged a motor. There may have also been a heat problem. I am in the process of sourcing replacement parts and will update when I have more information.