"Just connect the tx,rx,gnd,5v the same way that they connects to the original telemetry, it shuld work, let me know if not.
The picture will help you understand
The first pic is the original apm telemetry
The second is the rfd connections. So, the…"
I want to read dle engine rpm from the ignition box with arduino board,The engine works with cdi ignition which has a connection(3 wires like servo connection) to an external tachometer (rpm meter)How can I connect the ignition box to the arduino to…
Hi, I want to build a frame for quadcopter that will carry on the center plate a 6kg weight, I using tarot 5008 motors with 18" props, what is the best frame size?(motor to motor) for this installation to fly stable and efficient? Thanks