"After testing everthing I found that the 3D robotics power board was leaking battery voltage to the signal pin to motor 1. I cut the pin on the board and soldered the wire to pin. Everything is great now."
"New info. This is my board from 3d Robotics. Checking with a ohm meter everything seems fine. But when I plug in a battery I have full 12V on top pin for motor one. All other pins read 0V. Is ths a bad board?1.jpg2.jpg3.jpg"
I have a Hexa copter. APM 2.5 board. I can not get #1 motor to spin. I have gone through and switched motors and ESC to narrow it down to no signal. I tried a second APM 2.5 board. samething. Please help
"Hi, I am a beginner. I built a quadcopter and bought the APM2.5 board with the 3DR-Ublox. Can any one direct me to where to start to learn how to use this"