Refurbished Pitch Motor ESC Chip Board designed for DJI Phantom 3 Advanced and Professional models. This electronic speed controller board regulates power to the pitch motor, ensuring smooth and precise gimbal movement during flight. Compatible with DJI Phantom 3 Advanced and Professional drones. The ESC chip board manages motor acceleration and deceleration for stable camera stabilization. As a refurbished component, it has been tested and restored to working condition, offering a cost-effective replacement for damaged or malfunctioning original parts. Ideal for drone operators needing reliable gimbal control without the expense of brand-new components. Installation requires basic technical knowledge and proper handling of drone electronics.