General description The 8 Way Steering Gear Controller Debugging Board is designed for precise control of steering gears such as Futaba MG995 and SG90. It utilizes an onboard STM32 to generate high-resolution PWM signals, ensuring accurate steering gear operation. Technical specifications Control channels: 8 channels Steering gear control accuracy: 0.09 degrees (minimum PWM change value: 1 us) Supply voltage range: 5-9V Control period: 20ms Pulse width: 0.5-2.5ms Dimensions: 100 x 55 mm Material: PC + Metal Color: Blue + Black Compatibility and accessories Compatible with servos such as Futaba Includes 1 x Debug Board Installation Can be powered using a 2S lithium battery charging head for debugging and returning the steering gear Each steering gear interface features a self-recovery fuse to prevent damage from excessive current Usage Supports manual mode and return mode with button switching and mode indicator light Knob adjustment control available in manual mode Other information