This is a great 6-inch (150-mm) board-to-board cable for devices that have 0.1" 3-pin male header connectors, such as RC servo controllers, RC receivers and our TReX motor controllers. It can also be a convenient way to connect various sensors to a robot controller.
This is a servo extension cable with “JR” style connectors on both ends, which makes it compatible with all of the servos we sell. The cable has two female connectors that fit nicely with 0.1" male headers, but these connectors are often referred to as “male” in the RC hobby industry. The connectors on each end are the same as what is found on most servos:
Servo cable color convention
- brown or black = ground (GND, battery negative terminal)
- red = servo power (Vservo, battery positive terminal)
- orange, yellow, or white = servo control signal line