Hello everyone:
I am putting together a robotic arm, and when connecting the 5 sevos the model starts to vibrate, I suppose it is due to a voltage drop, what do you recommend doing? sorry for my english is a bit rusty.
Connect servos direct to battery/power supply not through Arduino and not through a breadboard. Use a better battery/power supply.
What is powering them now and how is everything connected together? A circuit diagram would be good.
Steve
thank you very much for the help, I will do the test and report the results
A good rule of thumb is "1 Amp/servo", so if all five servos can move at once, use a regulated 5-6V 5 Amp power supply.
Fresh AA batteries cannot supply more than about 2 Amps without a large internal voltage drop.