SunFounder PCA9685 16 Channel 12-Bit PWM Servo Driver for Arduino Raspberry Pi
Product details
| Management number | 241556974 | Release Date | 2026/07/18 | List Price | $7.36 | Model Number | 241556974 | ||
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The SunFounder PCA9685 16-Channel 12-Bit PWM Servo Driver is designed to expand PWM output pins for microcontrollers like Arduino and Raspberry Pi. It enables control of multiple servos simultaneously, ideal for projects with insufficient native PWM outputs, utilizing I2C communication.Features:
* I2C-controlled PWM driver with a built-in clock, providing free-running operation without continuously tying up your microcontroller.
* 5V compliant, allowing control from 3.3V microcontrollers.
* Supports controlling 16 free-running PWM outputs using only two pins.
* Ability to chain up to 62 breakouts to control up to 992 PWM outputs.
* Includes 3-pin connectors in groups of 4 for plugging in up to 16 servos at once.
* Offers 12-bit resolution for each output, providing approximately 4us resolution at a 60Hz update rate for servos.
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