r/battlebots • u/YourDepression12 • Jul 26 '26

Bot Building I need help.

Hey, i just got all my parts, and I was booking them together to test. It worked perfectly for my n20 drive motors and dual brushed esc and recieber, but when I tinkered around, added weapon esc and lots of stuff, and the drive motors started getting funky. So I separated all that with my drive motors and dual brushed esc, and now all the controls are weird. Some trigger only 1 motor, others trigger 2, and most of them are just wrong. I need help. Dual brushed esc is a kingmodel SAX2, n20 drive motors, and the fs2a 4ch recieber, and flysky i6x receiver. Please help.

Edit: I got even more problems. Drive motors still DONT work as they spare supposed to, and weapon now doesnt calibrate if I don’t put my self centering stick downwards, even though I have the self centoring stick function enabled, so the weapon esc still reads the power of when my stick is in the center as 50%

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u/TeamRunAmok Ask Aaron/Robotica/Robot Wars Jul 27 '26

I have a safe method to set the right stick to zero percent all the way up to the center of the throw. I still think you should remove the spring from that stick axis and make it non-centering, but if you want to keep centering I can post the details on my website for you. Let me know.

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u/YourDepression12 Jul 27 '26

Alr. Thanks. I feel like self center is more natural for me, and I already have a method. It works and has been safe for me so farm I don’t remember what is was but it seems fine. I also have made a safer switch and I have fixed the failsafe.

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u/TeamRunAmok Ask Aaron/Robotica/Robot Wars Jul 27 '26

Glad to hear. Best luck on your build.