Identifying your R/C Transmitter and the trainer socket:
The socket usually resides at the rear of the R/C Transmitter. Do not confuse it with the charger (DC) socket.
Find the socket that looks like a microphone socket.
This mono-mono cable can be easily obtained and is very cheap so there will probably be no need to create it.
What you will need:
- Two 3.5mm audio (mono) jack that fits into the your sound card’s audio input (e.g. Microphone) and to the transmitter's trainer socket. As in the following figure
- About 2 meters of cable by which you will connect your R/C Transmitter to the sound card sound card. The cable should consist of 2 or more electrical wires. It is preferable that the wires will be coated with insulators of different colours so you can distinguish between the two.
- Soldering equipment.
Soldering:
- Use the connection diagram to guide you in your work.
- The signal line (red) connects the central tab of both audio jacks.
- The ground line (black) connects the external tab of both audio jack
