3-Axis assembled Brushless Gimbal Frame With Motors & Storm32 Controlller for Gopro 3 4 for Xiaomi/SJCAM SJ4000 for FPV RC Drone Note: Only gimbal, not include camera. Item description: for GOPRO3 / GOPRO4 CNC Metal Brushless 3-axis Gimbal Specification: T brushless motor motor models: 2206/100:2, only 2805/100 t brushless motor: 1 only The driver board: STORM32BGC Firmware version: o323bgc - release - v090 Hardware version: V130 Working voltage: 3-4 s (11.1 to 16.8 V) Working current: 350 ma Joystick control Angle: PITCH: 25 + 25 degrees/ROLL: 25 + 25 degrees/YAW: + 90 degrees - 90 degrees. Switch control mode: lock/follow Size: 80 * 80 * 100 mm (L * W * H) Weight: 180 g Scope of application: for GOPRO series camera Electrical connections: JST and HX How to install: 1. Remove vibration ball, open at the top of the mounting plate 2. Lock mounting plate with screws at the bottom of the craft 3. Install the damping ball 4. Install the camera, with a girdle bond compact camera. Directions for use Packed the camera (be sure to install cameras, otherwise will be shaking), after electrify stable yuntai about 20 seconds (don't be shaking yuntai, keep yuntai hangs,) from the ground, after hearing a sound, can be normal use Can control the pitch by a receiver or other individual PWM channels You can set the following mode or lock mode Can set the Angle mode or speed