I'm trying to figure out with E-flite 7.6g Sub-Micro Digital Tail Servo JST my particular one has 1.0mm to male JR connector, so need to be connected with some switch.
I have 2 other servos here, which wires layout is (-)(+)(s), but this E-flite servo turns GND wire to the center (+)(-)(s), not like on the picture by link from above, which also has usual connector. Particular device look like this:
I have cut off this connector, to change it on usual size with first layout, but I can't turn this servo same way as other servos with using of Arduino Uno, loaded code and C# from desktop control
My connection attempt:
** Black: (-)**
** Red: (+) **
** Orange: (Signal) pin (9)**
With this connection, the motor behaved strangely, makes one turn, then did not moves or moves very fast, then makes slow steps, clicks, noise, without any command, by itself.
Any advice, guide or example would be helpful