This 16-channel PWM servo controller is designed for Arduino-based DIY projects, offering precise control over multiple servos via I2C communication.
In robotics or automation setups, it helps manage complex movements by allowing you to control up to 16 servos simultaneously, making it useful for building prototypes like robotic arms or animated models where synchronized actions are needed.
- Compatible with official Arduino boards and other 3.3V MCUs for versatile integration
- Features 6 address select pins, enabling up to 62 boards on a single I2C bus for expanded 992-channel capacity
- Includes a built-in clock and approximately 1.6KHz PWM frequency for reliable servo operation
- Equipped with reverse polarity protection and a bulky capacitor on the V+ line for added safety
- Utilizes the PCA9685 chip at its core, with 220 ohm resistors on PWM outputs to prevent damage
- Green power indicator and power input terminal for easy monitoring and connection
- Supports cascading design and simultaneous insertion of up to 16 servos
This controller fits well in electronics projects for hobbyists and makers seeking dependable, expandable servo control without complex wiring.
