--- product_id: 80753010 title: "Electrely 2Pcs PCA9685 16 Channel 12-Bit PWM Servo Motor Driver IIC interface Module for Arduino Robot or Raspberry Pi Shield Module Servo Shield" brand: "honshoop" price: "FREE" currency: EUR in_stock: false reviews_count: 7 url: https://www.desertcart.pt/products/80753010-electrely-2pcs-pca9685-16-channel-12-bit-pwm-servo-motor store_origin: PT region: Portugal --- # 992 PWM Outputs I2C Communication 12-Bit Resolution Electrely 2Pcs PCA9685 16 Channel 12-Bit PWM Servo Motor Driver IIC interface Module for Arduino Robot or Raspberry Pi Shield Module Servo Shield **Brand:** honshoop **Price:** FREE **Availability:** ❌ Out of Stock ## Summary > 🚀 Elevate Your Robotics Game! ## Quick Answers - **What is this?** Electrely 2Pcs PCA9685 16 Channel 12-Bit PWM Servo Motor Driver IIC interface Module for Arduino Robot or Raspberry Pi Shield Module Servo Shield by honshoop - **How much does it cost?** FREE with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/80753010-electrely-2pcs-pca9685-16-channel-12-bit-pwm-servo-motor) ## Best For - honshoop enthusiasts ## Why This Product - Trusted honshoop brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Precision Control:** Achieve 4us resolution for smooth motor operation. - • **Adjustable Frequency:** Customize PWM frequency up to 1.6 KHz for optimal performance. - • **Seamless Integration:** Easily connect up to 62 boards on a single I2C bus. - • **Unleash Your Creativity:** Transform your projects with 16 channels of PWM control! - • **Versatile Compatibility:** Works with both 5V and 3.3V microcontrollers. ## Overview The Electrely 2Pcs PCA9685 is a powerful 16-channel PWM servo motor driver module designed for Arduino and Raspberry Pi projects. With I2C communication, it allows for easy integration and control of multiple devices, offering 12-bit resolution and adjustable PWM frequency for precise motor control. Compatible with both 5V and 3.3V systems, this module is perfect for hobbyists and professionals looking to enhance their robotics projects. ## Description Specifications:1 - PCA9685 chip is wrapped in the center of the small board2 - Power input terminal3 - Green power indicator4 - It is convenient for you to insert 16 servo motors at a time in the 4-group 3-pin connector (the servo motor plug is slightly wider than 0.1", so you can put 4 pairs of 0.1" connectors)5 - Reverse polarity protection input on the terminal block6 - Cascade design7 - Place a large capacitor on the V+ line (you will need it in some cases). The maximum input voltage of the peripheral input depends on the capacitance of this 10V1000uf8 - A 220 ohm series resistor is placed on all PWM output lines to protect them and easily drive the LEDs9 - Output uses pins to quickly disable all outputsPackage Included:2 x PCA9685 16 Channel 12-Bit PWM Servo Motor Driver IIC Module ## Features - This is an I2C communication with a built-in PWM driver and a clock. You don't need to constantly send signals to take up your MCU! It is very different from the TLC5940 series. - It is 5V compatible, you can also use a 3.3V microcontroller to control and safely drive to 6V output (when you want to control white or blue indicator with 3.4+ positive voltage is also possible). - The 6 address select pin allows you to hang 62 drive boards on a single i2c bus for a total of 992 PWM outputs. It would be a very huge resource. - Adjustable frequency PWM up to about 1.6 KHz, configurable push-pull output or open output. - Prepare output 12-bit resolution for stepper motors, which means the update rate of 60Hz can reach 4us resolution. ## Images ![Electrely 2Pcs PCA9685 16 Channel 12-Bit PWM Servo Motor Driver IIC interface Module for Arduino Robot or Raspberry Pi Shield Module Servo Shield - Image 1](https://m.media-amazon.com/images/I/71wUQzQU7nL.jpg) ![Electrely 2Pcs PCA9685 16 Channel 12-Bit PWM Servo Motor Driver IIC interface Module for Arduino Robot or Raspberry Pi Shield Module Servo Shield - Image 2](https://m.media-amazon.com/images/I/71ZTu8dwVZL.jpg) ![Electrely 2Pcs PCA9685 16 Channel 12-Bit PWM Servo Motor Driver IIC interface Module for Arduino Robot or Raspberry Pi Shield Module Servo Shield - Image 3](https://m.media-amazon.com/images/I/614nKgaQsEL.jpg) ![Electrely 2Pcs PCA9685 16 Channel 12-Bit PWM Servo Motor Driver IIC interface Module for Arduino Robot or Raspberry Pi Shield Module Servo Shield - Image 4](https://m.media-amazon.com/images/I/71Jm3MX8RfL.jpg) ![Electrely 2Pcs PCA9685 16 Channel 12-Bit PWM Servo Motor Driver IIC interface Module for Arduino Robot or Raspberry Pi Shield Module Servo Shield - Image 5](https://m.media-amazon.com/images/I/61CpW5sSj9L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐ 4.0 out of 5 stars You get what you pay for. Good. *by F***I on Reviewed in the United Kingdom on 20 February 2020* Soldering of the pins is twisted.Everything else perfect.Diode protection worked perfectly. ### ⭐⭐⭐ 3.0 out of 5 stars Quality control issue *by C***S on Reviewed in the United Kingdom on 30 June 2019* The pin alignment is poor requiring the pins to be bent substantially. Very inconsistent manufacture ### ⭐⭐⭐⭐⭐ perfetto *by S***E on Reviewed in Italy on 12 June 2021* nulla a essepire , fa il suo lavoro --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pt/products/80753010-electrely-2pcs-pca9685-16-channel-12-bit-pwm-servo-motor](https://www.desertcart.pt/products/80753010-electrely-2pcs-pca9685-16-channel-12-bit-pwm-servo-motor) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-10-18*