---
product_id: 66506639
title: "2pcs PCA9685 16 Channel 12-Bit PWM Servo Motor Driver IIC Module for Arduino Robot"
brand: "hiletgo"
price: "138 Lei"
currency: RON
in_stock: true
url: https://www.desertcart.ro/products/66506639-2pcs-pca9685-16-channel-12-bit-pwm-servo-motor-driver
store_origin: RO
region: Romania
---

# DC5-10V Power IIC Interface 220Ω Protection 2pcs PCA9685 16 Channel 12-Bit PWM Servo Motor Driver IIC Module for Arduino Robot

**Brand:** hiletgo
**Price:** 138 Lei
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate Your Robotics Game!

## Quick Answers

- **What is this?** 2pcs PCA9685 16 Channel 12-Bit PWM Servo Motor Driver IIC Module for Arduino Robot by hiletgo
- **How much does it cost?** 138 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/66506639-2pcs-pca9685-16-channel-12-bit-pwm-servo-motor-driver)

## Best For

- hiletgo enthusiasts

## Why This Product

- Trusted hiletgo brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built for Durability:** Integrated 220Ω resistors for LED protection.
- • **Seamless Integration:** Perfectly designed for Arduino enthusiasts.
- • **Power Up Your Projects:** Compatible with a wide voltage range (DC5-10V).
- • **Unleash Your Creativity:** Control up to 16 servos with precision!
- • **Future-Proof Your Robotics:** Utilize the advanced PCA9685 chip for superior performance.

## Overview

The HiLetgo 2pcs PCA9685 16 Channel 12-Bit PWM Servo Motor Driver IIC Module is an essential tool for Arduino projects, offering a robust IIC communication interface, a versatile voltage range, and built-in protection for your components, making it ideal for both hobbyists and professionals.

## Description

HiLetgo 2pcs PCA9685 16 Channel 12-Bit PWM Servo Motor Driver IIC Module for Arduino Robot

## Features

- Communication Interface: IIC
- 16-way steering gear control
- Voltage: DC5-10V power supply
- The PCA9685 chip is wrapped in the center of the board
- All PWM output lines have a 220 ohm series resistor protection and can easily drive LED.

## Images

![2pcs PCA9685 16 Channel 12-Bit PWM Servo Motor Driver IIC Module for Arduino Robot - Image 1](https://m.media-amazon.com/images/I/61JtDt-gT7L.jpg)

## Questions & Answers

**Q: What library do you need for the Arduino to control this? Any sample code?**
A: Limor Fried wrote a lib and posted it to github: https://github.com/adafruit/Adafruit-PWM-Servo-Driver-Library

**Q: What I2C address does this use? 0x40 like the Adafruit version?**
A: Yes.

**Q: V+ at the terminal block is not directly connected to V+ on the rest of the board. How do I get actual power to the servos?**
A: No the V+ of terminal block goes through a tiny transistor but since it does not turn on, you would have to mod the board to get power to servos from that terminal. Others just input to the pin near VCC labled V+

**Q: What are the peak amps for this board?**
A: Each of the 16 outputs is limited to about 25mA.  That would make the total current capability of the board no more than 400mA.

## Frequently Bought Together

- HiLetgo 2pcs PCA9685 16 Channel 12-Bit PWM Servo Motor Driver IIC Module for Arduino Robot
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**Shop now:** [https://www.desertcart.ro/products/66506639-2pcs-pca9685-16-channel-12-bit-pwm-servo-motor-driver](https://www.desertcart.ro/products/66506639-2pcs-pca9685-16-channel-12-bit-pwm-servo-motor-driver)

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-02-13*