---
product_id: 49541014
title: "JZK PCA9685 16 Channel 12-Bit PWM Servo Motor Driver IIC Module for Arduino Robot"
brand: "jzk"
price: "549622₫"
currency: VND
in_stock: true
reviews_count: 13
category: "Jzk"
url: https://www.desertcart.vn/products/49541014-jzk-pca9685-16-channel-12-bit-pwm-servo-motor-driver
store_origin: VN
region: Vietnam
---

# 5V compliant, drives up to 6V outputs I2C control, just 2 pins 16 channels, 12-bit PWM precision JZK PCA9685 16 Channel 12-Bit PWM Servo Motor Driver IIC Module for Arduino Robot

**Brand:** jzk
**Price:** 549622₫
**Availability:** ✅ In Stock

## Summary

> 🤖 Unlock next-level robotic control with effortless precision!

## Quick Answers

- **What is this?** JZK PCA9685 16 Channel 12-Bit PWM Servo Motor Driver IIC Module for Arduino Robot by jzk
- **How much does it cost?** 549622₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/49541014-jzk-pca9685-16-channel-12-bit-pwm-servo-motor-driver)

## Best For

- jzk enthusiasts

## Why This Product

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

## Key Features

- • **Scalable Creativity:** Chain up to 62 modules for a mind-blowing 992 PWM outputs—build robots and installations that stand out in any maker crowd.
- • **Compact & Lightweight:** Slim 6.7 x 2.5 cm footprint and just 11g—engineered to fit seamlessly into your sleekest projects.
- • **Plug & Play Powerhouse:** Compatible with 3.3V & 5V systems, safely drives up to 6V outputs—perfect for high-voltage LEDs and motors.
- • **Precision at Your Fingertips:** 12-bit resolution delivers ultra-smooth 4µs PWM steps for silky servo motion and flawless LED dimming.
- • **Effortless Multi-Servo Mastery:** Control 16 servos simultaneously with just two microcontroller pins—free your MCU for bigger ideas.

## Overview

The JZK PCA9685 is a compact, I2C-controlled 16-channel 12-bit PWM driver module designed for Arduino and other microcontrollers. It enables independent, free-running PWM outputs with minimal MCU overhead, supports 3.3V to 5V logic levels, and can safely drive up to 6V outputs. Ideal for robotics, LED control, and complex multi-servo projects, it offers scalable chaining for up to 992 outputs, combining precision, versatility, and ease of integration.

## Description

16K 12 Bit JZK PWM Servo Motor Module IIC * Very excellent add-on for creating robots, a hexapod walker or some mobile artwork! * With just two pins, you can control 16 free PWM outputs! * I2C input, 16 PWM outputs, you can control the 16-way servo. * * Frequency: 40-1000Hz * Number of channels: 16 channels. * Resolution: 12 bit * Voltage: DC 5-10V. * * Dimensions: 6.7 x 2.5 x 1.5 cm (L x W x H). * Weight: approx. 11 g. Package includes: * 1 x Servo Motor Driver Module

Review: Plug'n Play almost! - Ideal IC board with minimal/no soldering for assembling your robot project's servo motors, LEDs etc. Compatible pin connections for popular micro servos, screw terminal for external power supply. Good luck, Dr Frankenstein!
Review: Excellent price - Great quality and very versatile unit. For either servo or motor.. or both.

## Features

- Using an I2C-controlled PWM driver with a built-in clock. Unlike the TLC5940 family, you do not need to continuously send it signals tying up your microcontroller; It run completely freely!
- 5V compliant. You can control it from a 3.3V microcontroller and safely drive up to 6V outputs (good for controlling white or blue LEDs with 3.4+ forward voltages)
- With just two pins, you can control 16 free-running PWM outputs - even chain up 62 breakouts to control up to 992 PWM outputs
- With 4 groups of 3 pin connectors, you can plug in 16 servos at one time (Servo plugs are slightly wider than 0.1")
- 12-bit resolution for each output. About 4us resolution at 60Hz update rate for servos

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B06XSFFXQY |
| Available Memory Slots | 16 |
| Best Sellers Rank | 27,900 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 33 in Motor Drivers |
| Brand Name | JZK |
| CPU Model | Unknown |
| Chipset Type | PCA9685 |
| Compatible Devices | [Broadly compatible with various microcontrollers supporting I2C communication] |
| Compatible Processors | Atmel AVR, ESP32 |
| Country of Origin | China |
| Customer Reviews | 4.2 4.2 out of 5 stars (215) |
| Global Trade Identification Number | 06920484231865 |
| Graphics Card Interface | Integrated |
| Item Dimensions L x W x H | 6.7L x 2.5W x 1.5H centimetres |
| Main Power Connector Type | 24-Pin |
| Manufacturer | JZK |
| Model Name | JZK PCA9685 |
| Model Number | JZK |
| Number of Ports | 16 |
| Platform | Linux |
| Processor Socket | NIL |
| RAM Memory Technology | NIL |
| Total PCIe Ports | 1 |
| USB 2.0 | 4 |

## Product Details

- **Brand:** JZK
- **CPU model:** Unknown
- **CPU socket:** NIL
- **Chipset type:** PCA9685
- **Compatible devices:** [Broadly compatible with various microcontrollers supporting I2C communication]
- **Compatible processors:** Atmel AVR, ESP32
- **Main power connector type:** 24-Pin
- **Model name:** JZK PCA9685
- **Platform:** Linux
- **RAM memory technology:** NIL

## Images

![JZK PCA9685 16 Channel 12-Bit PWM Servo Motor Driver IIC Module for Arduino Robot - Image 1](https://m.media-amazon.com/images/I/61fE6HWpaLL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Plug'n Play almost!
*by A***N on 8 January 2019*

Ideal IC board with minimal/no soldering for assembling your robot project's servo motors, LEDs etc. Compatible pin connections for popular micro servos, screw terminal for external power supply. Good luck, Dr Frankenstein!

### ⭐⭐⭐⭐⭐ Excellent price
*by D***G on 25 June 2021*

Great quality and very versatile unit. For either servo or motor.. or both.

### ⭐⭐⭐⭐ Does the job
*by A***. on 7 May 2021*

Working as expected to control servos on points (turn-outs) on my model railway.

## Frequently Bought Together

- JZK PCA9685 16 Channel 12-Bit PWM Servo Motor Driver IIC Module for Arduino Robot
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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-05-22*