VKLSVAN

3PCS PCA9685 16 CH Channel PWM Servo Motor Driver Board Controller 12 bit IIC Interface Module for Arduino or Raspberry pi

Name: 3PCS PCA9685 16 CH Channel PWM Servo Motor Driver Board Controller 12 bit IIC Interface Module for Arduino or Raspberry pi
Brand: VKLSVAN
SKU: B08C9R9MZ2
Price: 13.99 USD
Availability: InStock

By SpecPicks Editorial · Verified 2026-07-24

$13.99

Buy on Amazon — $13.99 Compare to similar single board computers

*Price sourced from Amazon.com. Last updated 2026-07-24. Price and availability subject to change.

Bottom line: The 3PCS PCA9685 16 CH Channel PWM Servo Motor Driver Board Controller 12 bit IIC Interface Module for Arduino or Raspberry pi is a niche pick — read recent reviews before buying in the single board computers category, priced around $13.99. Read recent reviews carefully before committing.

Features:It's an I2C-controlled PWM driver with a built in clock. That means that, unlike the TLC5940 family, you do not need to continuously send it signal tying up your microcontroller, its completely free running! Output enable pin to quickly disable all the outputs.-The PCA9685 chip is wrapped in the center of the board-16-way steering gear control-Power input terminal-Green power indicator-Using I2C communication, built in PWM driver and a clock.-Compatible with 5V,can also use 3.3V MCU control and safely drive to 6V output.-Address selects pins, so you can put 62 driver board hanging…

SpecPicks Verdict

SpecPicks classifies 3PCS PCA9685 16 CH Channel PWM Servo Motor Driver Board Controller… as a niche pick — read recent reviews before buying in the single board computers category, based on our editorial and benchmark analysis and our ranking model that weights rating × review-volume × price-fit. VKLSVAN's positioning sits within the broader category mid-tier. Use the Compare tool to put it side-by-side with two or three close alternatives before clicking through to Amazon.

Common buyer scenarios for single board computers of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.

Pros & Cons

Pros

✓ 3 pin connectors in groups of 4, so you can plug in 16 servos at one time .
✓ Backed by VKLSVAN's warranty and support channels
✓ Ships via Amazon with Prime eligibility and the standard returns policy

Cons

✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified

Key Features

PCA9685 Contains an I2C-controlled PWM driver with a built-in clock; Power supply voltage is DC5-10V
It is 5V compliant, which means you can control it from a 3.3V microcontroller and still safely drive up to 6V outputs (this is good for when you want to control white or blue LEDs with 3.4+ forward voltages).
Supports using only two pins to control 16 free-running PWM outputs ¨C you can even chain up 62 breakouts to control up to 992 PWM outputs.
3 pin connectors in groups of 4, so you can plug in 16 servos at one time .
12-bit resolution for each output - for servos, that means about 4us resolution at 60Hz update rate

Full Specifications

Brand	VKLSVAN

Ready to buy?

3PCS PCA9685 16 CH Channel PWM Servo Motor Driver Board Controller 12 bit IIC Interface Module for Arduino or Raspberry pi is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

Check price on Amazon →

*Price sourced from Amazon.com. Last updated 2026-07-24. Price and availability subject to change.