The easiest way to hook the servo breakout up to your Pi is using a breadboard and connecting it to the Pi using I2C:
Check your servo's datasheet to verify which wires go to which pin! |
In the example image above with a single servo motor, we are powering the motor from an external 5V power supply connected to the terminal block on the breakout board via a DC power adapter. Make sure you connect the wires correctly, with +/+ and GND/GND.