HOW DO YOU FIX A SERVO WITH STRIPPED GEARS?

Question: How do you fix a wrist rotate servo with stripped gears? It’s a pain in the butt as well as costly to replace. Answer: See the steps below for an inexpensive and simple solution! Note that te metal gears cost almost as much as the servo; it takes 5-10 minutes to change the gears,...

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HOW DO I MAKE SURE MY SERVOS ARE CENTERED?

Question:  How do I make sure my servos are centered before I build my robot? How can I test my servos once it is built? Answer: The I.L.A.R. (It Looks About Right) method works ok, but if you want to be precise, you need a servo driver. This video shows you how to use one to test your servos. One...

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Chris and Jim CIM
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