PCA9685 16‑Channel PWM Servo Driver (I2C)

Overview

PCA9685 16‑channel PWM servo driver via I2C. Controls up to 16 servos or LEDs. 12‑bit resolution.

Key Features

• 16 channels
• I2C
• 12‑bit resolution

Specifications

• Supply: 2.3–5.5V

Dimensions & Weight

• Length: ~60 mm
• Width: ~25 mm
• Weight: ~10 g

Package Includes

• 1 × PCA9685 Servo Driver

Applications

• Servo control for robotics
• LED dimming and effects
• Arduino and Raspberry Pi projects