i built a robot powered by 2 servos SM-S4303R. Before i used a 9V battery for supplying the arduino and servos via the external power supply. all went well and as expected, only battery life was not that long. Today i changed to a 6 x 1.2V rechargable AA battery powerpack with 2500 mAh each. Now, …

power supply trouble with 6 x 1.2V AA accus

system January 20, 2011, 1:20am 3

MarkT> thanks your input.
justed tryed to run on 4 cells. now only one servo turns, randomly starting foreward or backward direction.

Topic		Replies	Views
Powering a Servo Motor General Electronics	6	2197	May 6, 2021
Servos burned real fast. No clue about how it did. Troubleshooting	9	2031	May 6, 2021
Erratic servos when external power source used Motors, Mechanics, Power and CNC	7	1186	May 6, 2021
Servo works on USB-power, not on 9V-battery. Interfacing	8	10132	May 6, 2021
6v power supply not working on servos Motors, Mechanics, Power and CNC	6	353	August 10, 2023