�� Wiring UBEC to Servo and Receiver A commonly recommended method involves: UBEC Input: Connect the UBEC’s input wires (IN and IN−) directly to your battery terminals. Servo Connection: Signal Wire: Plug the servo’s signal wire (typically the white or orange wire) into the receiver’s appropriate channel. Power Wire: Pull the servo’s power wire (usually the red wire) out of the connector and connect it to the UBEC’s output positive (OUT ) wire. Receiver Power: Ensure your receiver receives its required 5V supply. This is typically provided by the drive motor controllers (often your ESC). Ground Connections: UBEC Ground: Connect the UBEC’s ground wire (black) to one of the receiver’s ground terminals. Servo Ground: Ensure the servo’s ground wire (usually black or brown) is connected to the receiver’s ground terminal. This setup allows your drive motors to operate at full battery voltage (up to 23V), the receiver to receive its required 5V, and the servo to run at its optimal 9V. See the “Maintenance” tab for Fingertech wiring instructions. ��️ Tips for Clean Wiring Use Fingertech Mini Terminal Blocks: These can simplify connecting multiple components to a single source, reducing clutter and potential wiring errors. Avoid Overloading: Ensure that the UBEC’s current rating matches the power requirements of your servos and receiver to prevent overheating or damage. Check Polarity: Red to Red, Black to Black. Always verify that the positive and negative connections are correctly aligned to avoid short circuits or component damage. See this photo of a setup using Fingertech gear:
