So I recently acquired this thing
for cheap and the plan is to mount an arm kit or something to it and make it into an RC robot. What I need is a transmitter that has at least 4 channels (2 for drive/steering and at least 2 for the arm servos).
The problem is I'm a total RC noob and have no idea what to buy. I gather the crystal on my base is 27.145 MHz. I've looked at stuff like the FlySky FS-T6
but it's unclear to me that this will do what I want. When it says 2.4 GHz, is that the crystal frequency or something else? Should I not be looking at digital transmitters? Am I even asking the right questions? Googling isn't getting me anywhere, so any recommendations/clarification would be helpful!