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32% OFF Braço robótico de controle remoto acrílico de 4DOF com brinquedos de robôs PS2 RC US$66.99 US$97.99 View It

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vovan_teq 23/12/2018

Servos in base of arm (2 of 4) really overloaded and can't return arm to start position if you fully straighten it. From USB arm works. I was able to do some test runs. When I tried to connect external power supply to board I found warning in manual - don't use more then 5v to power servos board. But there are only two battery cases in set - 2*18650 - 7.2v and 4*AA - 6v. I connected servos board to smallest voltage 4*AA battery pack and It burned down. Now I can throw this arm in the trash.

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Banggood "Dear customer, we have been committed to providing better products and better quality of service to our customers. If you have any questions or suggestions about our products, you can contact us anytime:http://www.banggood.com/Contact-Us_hi111. We will always be here to help you to solve the problems:) Best regards, Banggood Team"
18/05/2024

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