Using STM32F103RC At 72 MHz Processor, The Processing Speed Is 10 Times Faster Than 8, And The Response Is Faster And More Sensitive. On-Board Bluetooth Can Be Added, And Parameter Adjustment Can Be Performed Through Mobile Phones, Which Is More Convenient For Outdoor Parameter Adjustment; On-Board Gyroscope And Acceleration Sensor (MPU6050), Dual Gyroscopes, Can Realize More ActionsInfrared Led Interface, More Convenient To Take Pictures Remotely; Futaba S-Bus, Support Bus Receiver: Satellite PortUp To 7 Channels Of Pwm/Sum-Ppm Input/Output; Each Axis Can Be Connected To Support Analog Joysticks, Which Can Be Used For Slr Handheld Gimbals. There Is An Additional I2C Port (I2C#2), You Can Use An External 6050 To Replace The Onboard Sensor; 3 Aux PortsSupply Voltage: 6 - 18 V Or 2 - 4s. Motor Drive Current: Maximum 2a Per Phase Per Motor. Product Size: 8x9.5cm, 0.3cm Diameter Screw Hole, Hole Distance 4.5cm. Motor Model: 2206/100t Brushless Motor: 2 Pieces; 2804/100t Brushless Motor: 1 Piece. Driver Board: STORM32BGCFirmware Version: O323bgc-Release-V070. Hardware Version: V130. Working Voltage: 3-4s (11.1-16.8v). Working Current: 350mA. Joystick Control Angle: Pitch:-25+25 / Roll:-25+25 / Yaw:-90+90.Switch Control Mode: Lock/FollowScope Of Application: for Series Compatible CamerasColour:SilverMaterial:aluminum alloyPower Connector: Jst And (How To Install)1. Remove The Shock Absorbing Ball And Open The Top Mounting Plate2. Lock The Mounting Plate On The Lower Part Of The Aircraft With Screws3. Install The Shock Absorbing Ball4. Install The Camera, Fasten The Camera With A StrapInstructions For UseAfter Installing The Camera (Be Sure To Install The Camera, Otherwise It Will Keep Shaking), Stabilize The Gimbal For About 20 Seconds After Powering On (Don'T Shake The Gimbal, Keep The Gimbal Hanging And Off The Ground), And You Can Use It Normally After Hearing A SoundPitch Can Be Controlled By Receiver Or Other Individual Pwm ChannelsYou Can Set Follow Mode Or Lock ModeAngle Mode Or Speed Mode Can Be SetPackage Contents:1 x Gimbal Module2 Sets x Cables1 Set x Screw Installation 1 x Wire Tie1 x Chinese And English Instruction ManualNote:Different Batches May Have Differences In Product Appearance, Color, And Printed Characters, Which Will Not Affect The Use