Product name: 16-way Steering Gear Controller — PCA9685, IIC, DC 5–10V Key benefits Centralized servo control: Manage up to 16 steering gears/servos from a single board to simplify wiring and reduce I/O demands on your host controller. Reliable digital interface: IIC communication provides straightforward, widely supported control for multiple devices on the same bus. Flexible power range: Operates from DC 5–10V, accommodating common servo power requirements and allowing use with typical battery or regulated supplies. Compact, serviceable design: The PCA9685 chip is mounted at the center of the board for clear layout and easy visual inspection. What this product does Provides 16 independent PWM outputs for steering gears (servos), driven by the PCA9685 chip on-board. Uses the IIC communication interface for commands and configuration from a host controller. Accepts DC 5–10V power input to supply the board and connected servos (powering servos directly depends on your supply capacity). Important attributes Function: 16-way servo (steering gear) PWM control via PCA9685. Communication: IIC (I2C) interface for simple integration into multi-device systems. Power: DC 5–10V power supply input. Layout: PCA9685 chip installed in the center of the board for compact, logical routing and serviceability. Compatibility: Designed to work with controllers that support IIC/I2C communication. Typical applications (practical use scenarios) Small robots and robotic arms: Centralize servo control for multi-joint mechanisms without using many PWM pins on your main controller. Multi-servo models and animatronics: Drive multiple steering gears for coordinated motion in models, props, or kiosks. Camera mounts and gimbals: Control pan/tilt axes and additional servos for camera stabilization or automated framing. Why customers choose this module Reduces host I/O complexity by offloading PWM generation to the PCA9685. Easy integration via a standard IIC interface common to many microcontrollers and single-board computers. Works with a broad DC 5–10V power range to match common servo power sources. Notes for integration Ensure your chosen power supply can provide sufficient current for all connected servos when operating simultaneously. Use the IIC bus to address and control the module from compatible host controllers. Specifications (as provided) Communication interface: IIC Control channels: 16-way steering gear control Voltage: DC 5–10V power supply Chip: PCA9685 installed in the center of the board