OFFICIAL -- Robosen TRANSFORMERS Optimus Prime Tutorial - HOW TO POWER ON / OFF

[@ernieg3drc120]

If Theta Servos were used, you would not have the servo noise. Thanks to the novel algorithm. It's what I use in all my helis.

[@patdellinger5462]

Where can I buy one of these

[@MaxCanonStunner]

Robosen official website.