Servo Futaba S3003
Below are photographs of the Futaba S3003 servo internals.
The PCB measures 38mm by 17mm.
The Futaba S3003 servo works very well with the OpenServo version 1.1 PCB and software. The best aspect of this servo is that it can be obtained for less than $10 from places such as Tower Hobbies. Unlike the HiTec servos the motor and other parts are not "hot glued" in place and the servo is very easy to completely disassemble.
This is a picture of the bottom side of the PCB after removal from the servo. The PCB is single sided.
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