PCA9685 16-Channel 12-Bit PWM Servo Driver Module
The PCA9685 16-Channel 12-Bit PWM Servo Driver Module is designed to control multiple servo motors and PWM devices using just two I2C communication lines. It provides 16 independent PWM channels, making it ideal for robotics, robotic arms, automation, LED control and Arduino projects.
Specifications
- Module Type: 16-Channel PWM Servo Driver
- Controller IC: PCA9685
- PWM Channels: 16 Independent Channels
- PWM Resolution: 12-Bit
- PWM Frequency: Adjustable up to approximately 1.6kHz
- Communication Interface: I2C
- I2C Address: Configurable
- Logic Voltage: 3.3V–5V compatible
- Servo Power Input: External power terminal
- Servo Output: 16 Channels
- Suitable for Servo Motors, LEDs and PWM Devices
- Multiple Modules Can Be Used on the Same I2C Bus
- Ideal for Arduino, ESP32 and Raspberry Pi Projects
Packages Include
- 1 × PCA9685 16-Channel 12-Bit PWM Servo Driver Module











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