I am building this project, http://learn.mime.co.uk/assets/docs/control-your-mearm-from-arduino/MeArm_v1.0_Manual_for_Arduino_v1.0.pdf
Everything is fine with assembly. I guess I need to have a external power supply of 5v 2a to power these five servos. However I also have some other hardware that I would like to go requiring 12V 0.3a - How does one go about changing the voltage amperage?
What I’m currently thinking… I plug in a power supply of 12 volts 2amps and reduce the voltage somehow to the servo main power line and reduce amperage for the other piece?? haha sorry guys first robot here…