My RaspArm came with 6 servos. Four of them have the plastic gear and two have the metal gear. Why the extra two servos included in the kit? I don't see in the instructions when or where to use them. Are they spare parts?
The servo is easy to be damaged after it is blocked. In order to prevent beginners from having no products to use due to the damage of the servo, we have equipped with an extra servo.
Post time 2020-7-23 07:32:10
