Disconnected When Add One More Servo?

I am working on InMoov hand project. The Software will disconnected the EZ-B 4/2 when I add more than 1 servo Motor. Can anyone tell me the solution? Thanks. Som

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Som

Thailand

#9 Mar 2020

You are all right, thanks to cem, Dave Schulpius and DJ Sures.

Cem, Right! i completely forgot about requirement of voltage of servo. thanks for remind me. Dave, Thanks for your information sharing. I seem, I need to change switching power supply to convert AC to DC 12 v. for the 1st step, then regulated DC to DC (12 v. to 7.4 v). If I had understood.

DJ Sures, thanks for sharing idea and developing interesting Hardware and Software. I do hope to control more activities with your reliable micro-controller EZ-B V4/2 than MRL software. Looking forward to your cool product development!!!