Is there a way to drive steering engine?

Hi Team,
I would like to append steering engine to UTM.
How should I generate control signal with farmbot?


Could you explain that or maybe even make an example? Using some kind of controller like a joystick to move your axes?
I just can’t see what you try to achieve.

@Ascend thanks for your reply.
I would like get to another way to seed plant. with steering engine to drive a mini seeder.

Hi @Ascend, I checked firmware, the code “F61” does "Set the servo on the pin P (only pin 4 and 5) to the requested angle V " , could you please tell how to send F-code in sequence or farmware?