“The PCA9685 16-Channel Servo Driver is a powerful breakout board that allows you to control 16 free-running PWM outputs over I2C. It is perfect for projects that require many servos, such as hexapods or robotic arms, without exhausting your Arduino’s pins.
Key Features:
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16 Channels: Control up to 16 servos or LED PWM outputs from a single board.
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I2C Control: Uses only 2 pins (SDA/SCL) to communicate with your microcontroller.
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Chainable: You can chain up to 62 of these boards to control 992 outputs.
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12-bit Resolution: High precision with a 60Hz update rate for smooth servo movement.
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Power Protection: Includes a terminal block for external power input and a 220uF capacitor slot to protect against voltage spikes.”
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| Item Type: | Servo Driver Board |
|---|---|
| Driver IC | PCA9685 |
| Length (mm): | 62 |
| Width (mm): | 25 |
| Height (mm): | 15 |
| Weight (g): | 10 |
| Shipping Weight | 0.015 kg |
| Shipping Dimensions | 8 × 4 × 3 cm |



