Stop running out of PWM pins: this PCA9685 board gives you precise, practical control for multi-servo and LED projects, freeing your microcontroller to handle higher-level tasks. The board provides 16-channel, 12-bit PWM outputs (4096 steps per channel) and talks over the standard SDA/SCL bus so you only use two data pins. It includes a screw terminal and protection capacitor to accept external motor power (up to 6V) separate from logic power, and can be daisy-chained—addressable up to 62 modules for a theoretical 992 PWM outputs—making it ideal for large robots, arms, or lighting arrays. Works with 3.3V and 5V logic, so it pairs cleanly with Arduino, Raspberry Pi, and other microcontrollers using the I2C interface.
Stop running out of PWM pins: this PCA9685 board gives you precise, practical control for multi-servo and LED projects, freeing your microcontroller to handle higher-level tasks. The board provides 16-channel, 12-bit PWM outputs (4096 steps per channel) and talks over the standard SDA/SCL bus so you only use two data pins. It includes a screw terminal and protection capacitor to accept external motor power (up to 6V) separate from logic power, and can be daisy-chained—addressable up to 62 modules for a theoretical 992 PWM outputs—making it ideal for large robots, arms, or lighting arrays. Works with 3.3V and 5V logic, so it pairs cleanly with Arduino, Raspberry Pi, and other microcontrollers using the I2C interface.
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Product Overview
Product Overview
Stop running out of PWM pins: this PCA9685 board gives you precise, practical control for multi-servo and LED projects, freeing your microcontroller to handle higher-level tasks. The board provides 16-channel, 12-bit PWM outputs (4096 steps per channel) and talks over the standard SDA/SCL bus so you only use two data pins. It includes a screw terminal and protection capacitor to accept external motor power (up to 6V) separate from logic power, and can be daisy-chained—addressable up to 62 modules for a theoretical 992 PWM outputs—making it ideal for large robots, arms, or lighting arrays. Works with 3.3V and 5V logic, so it pairs cleanly with Arduino, Raspberry Pi, and other microcontrollers using the I2C interface.
