Let's Make Robots!

Nervous servos

Can anyone tip me off why my servos are so "Shaky" ? They are all grounded to eachother(+ the arduino Duo card) Lipo 7,4 connected to the servos and usb powers the Duo. 

 

Brg.

 

Alf Kåre

Unnable to controll wild thumper with radio

Hi Everyone!

 

Im absolutely new too this, so sorry if my question seems dumb. Im using a wild thumper board, wildt thumper 6wd platform and Lipo 2200 mah battery. 6 channel radio with reciever

Problem 1: Im not able too run the platform using the default setup. It will not respond. The radio and reciever works, i have connected a servo that responds, but the thumper will not.