---
product_id: 83937642
title: "PWM Servo Motor Driver IIC Module 16 Channel PWM Outputs 12 Bit Resolution I2C Compatible with Raspberry Pi 5 4 3B+ 3B Zero/Zero W/Zero WH and Jetson Nano"
brand: "makerfocus"
price: "6328 kr"
currency: ISK
in_stock: true
reviews_count: 10
category: "Maker Focus"
url: https://www.desertcart.is/products/83937642-pwm-servo-motor-driver-iic-module-16-channel-pwm-outputs
store_origin: IS
region: Iceland
---

# 12-bit 4096-step resolution I2C 2-pin control 16 PWM channels PWM Servo Motor Driver IIC Module 16 Channel PWM Outputs 12 Bit Resolution I2C Compatible with Raspberry Pi 5 4 3B+ 3B Zero/Zero W/Zero WH and Jetson Nano

**Brand:** makerfocus
**Price:** 6328 kr
**Availability:** ✅ In Stock

## Summary

> 🤖 Master your robotics game with precision and power!

## Quick Answers

- **What is this?** PWM Servo Motor Driver IIC Module 16 Channel PWM Outputs 12 Bit Resolution I2C Compatible with Raspberry Pi 5 4 3B+ 3B Zero/Zero W/Zero WH and Jetson Nano by makerfocus
- **How much does it cost?** 6328 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/83937642-pwm-servo-motor-driver-iic-module-16-channel-pwm-outputs)

## Best For

- makerfocus enthusiasts

## Why This Product

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

## Key Features

- • **Power That Keeps Up:** Built-in 5V regulator supplies up to 3A, supporting high-torque servos without external power hassles.
- • **Ultra-Smooth Motion:** 12-bit resolution delivers 4096 discrete steps per channel, ensuring jitter-free, fluid servo movements.
- • **Pin-Savvy I2C Interface:** Simplify wiring with just 2 control pins, freeing up your Raspberry Pi GPIO for other critical tasks.
- • **Plug & Play Compatibility:** Seamlessly integrates with Raspberry Pi 5/4/3B+/3B/Zero series and Jetson Nano for instant project upgrades.
- • **Expand Your Control Horizon:** Drive up to 16 servos simultaneously with precision PWM outputs—perfect for complex robotics and automation projects.

## Overview

The MakerFocus PWM Servo Motor Driver IIC Module offers 16 channels of 12-bit PWM outputs controlled via I2C, compatible with Raspberry Pi and Jetson Nano. It features a built-in 5V regulator delivering up to 3A, enabling smooth, jitter-free servo control for advanced robotics and automation projects.

## Description

Features: Raspberry Pi connectivity, compatible with Raspberry Pi 4 3B+ 3B 2B+ 2B Zero/Zero W/Zero WH and Jetson Nano I2C controlled, using only 2 pins Up to 16-Channel servo/PWM outputs, 12-bit resolution for each channel (4096 scales) Integrates 5V regulator, up to 3A output current, can be powered from battery through VIN terminal Standard servo interface, supports common used servo such as SG90, MG90S, MG996R, etc Reserved I2C control pins, allows to work with other control boards Specifications: Power supply: 5V (Pi connector) OR 6V~12V (VIN terminal) Servo voltage: 5V Logic voltage: 3.3V Driver: PCA9685 Control interface: I2C Dimension: 65mm x 30mm Mounting hole size: 3.0mm Package Including: 1 * PWM Servo Motor Driver IIC Module 2 * RPI Screws Pack

Review: Controlled servos exactly as specified - Used this to work servo motors on a 3d printed project. It worked quite well, so I have no complaints.
Review: Nice Features Board - as Stated - This board NEEDS the sample file loaded so that all its drivers get setup and configured as need. I was new to driving servos with a 'hat' board - but once you understand its operation, it works flawlessly.

## Features

- Servo Motor Driver: You may have tried to control a robotic arm or a hexapod walker by using the Raspberry Pi, but finally get frustrated due to the limited number of PWM outputs and the jittering servo. Now you get a new option to bring your ideas to life, we prepare this useful Servo Driver Board for you
- I2C controlled, using only 2 pins; Up to 16-Channel servo/PWM outputs, 12-bit resolution for each channel (4096 scales); Integrates 5V regulator, up to 3A output current, can be powered from battery through VIN terminal
- Raspberry Pi connectivity, compatible with Raspberry Pi 4 3B+ 3B 2B+ 2B Zero/Zero W/Zero WH and Jetson Nano
- Reminder: (1)If you only connect 5V power supply to USB interface, servo cannot be driven; (2)You should connect higher power supply for higher-power servo; (3)Make sure servo are connected properly, otherwise they will not move
- Note: The Raspberry Pi and Servo in the photo are not included

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07H9ZTWNC |
| Best Sellers Rank | #366,804 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #474 in Robot Parts & Accessories #4,604 in Single Board Computers (Computers & Accessories) |
| Brand | MakerFocus |
| Built-In Media | 1 * PWM Servo Motor Driver IIC Module 2 * RPi screws pack |
| CPU Model | None |
| CPU Model Number | BCM2711 |
| CPU Speed | 3.4 GHz |
| Color | PWM Servo Motor Driver IIC Module |
| Compatible Devices | Raspberry Pi 4 3B+ 3B 2B+ 2B Zero/Zero W/Zero WH, Jetson Nano |
| Connectivity Technology | I2C, USB |
| Customer Reviews | 4.5 out of 5 stars 94 Reviews |
| Display Resolution Maximum | 4096 Pixels |
| Hardware Interface | USB |
| Human-Interface Input | Buttons |
| Item Dimensions | 2.56 x 1.18 x 0.39 inches |
| Item Weight | 0.04 Pounds |
| Manufacturer | MakerFocus |
| Model Name | MakerFocus PWM Servo Motor Driver IIC Module 16 Channel |
| Model Number | E73431418IB |
| Native Resolution | 4096 |
| Number of Component Outputs | 16 |
| Operating System | Raspberry Pi OS, Ubuntu |
| Personal Computer Design Type | Barebone |
| Personal computer design type | Barebone |
| Processor Brand | ARM |
| Processor Count | 1 |
| Processor Series | None |
| Processor Speed | 3.4 GHz |
| RAM Memory Technology | LPDDR4, LPDDR4X |
| RAM Type | DDR4 SDRAM |
| Resolution | 4096 |
| Total Usb Ports | 4 |
| UPC | 673400140173 |
| Unit Count | 1.0 Count |
| Video Processor | arm |
| Wireless Compability | 802.11abg |
| Wireless Technology | i2c |

## Product Details

- **Brand:** MakerFocus
- **CPU Manufacturer:** ARM
- **CPU Model:** None
- **CPU Speed:** 3.4 GHz
- **Color:** PWM Servo Motor Driver IIC Module
- **Connectivity Technology:** I2C, USB
- **Included Components:** 1 * PWM Servo Motor Driver IIC Module 2 * RPi screws pack
- **Model Name:** MakerFocus PWM Servo Motor Driver IIC Module 16 Channel
- **Operating System:** Raspberry Pi OS, Ubuntu
- **Personal computer design type:** Barebone

## Images

![PWM Servo Motor Driver IIC Module 16 Channel PWM Outputs 12 Bit Resolution I2C Compatible with Raspberry Pi 5 4 3B+ 3B Zero/Zero W/Zero WH and Jetson Nano - Image 1](https://m.media-amazon.com/images/I/71UtnONzLiL.jpg)
![PWM Servo Motor Driver IIC Module 16 Channel PWM Outputs 12 Bit Resolution I2C Compatible with Raspberry Pi 5 4 3B+ 3B Zero/Zero W/Zero WH and Jetson Nano - Image 2](https://m.media-amazon.com/images/I/719ZsYq0+-L.jpg)
![PWM Servo Motor Driver IIC Module 16 Channel PWM Outputs 12 Bit Resolution I2C Compatible with Raspberry Pi 5 4 3B+ 3B Zero/Zero W/Zero WH and Jetson Nano - Image 3](https://m.media-amazon.com/images/I/61ztO8ZdzAL.jpg)
![PWM Servo Motor Driver IIC Module 16 Channel PWM Outputs 12 Bit Resolution I2C Compatible with Raspberry Pi 5 4 3B+ 3B Zero/Zero W/Zero WH and Jetson Nano - Image 4](https://m.media-amazon.com/images/I/71j4aZQsyZL.jpg)
![PWM Servo Motor Driver IIC Module 16 Channel PWM Outputs 12 Bit Resolution I2C Compatible with Raspberry Pi 5 4 3B+ 3B Zero/Zero W/Zero WH and Jetson Nano - Image 5](https://m.media-amazon.com/images/I/71Ycs3-mPpL.jpg)

## Questions & Answers

**Q: Can I power this via wall power while it is hooked up to my jetson nano?**
A: Hi, you need not to power it. It is installed on jetson nano. You could power jetson nano.

**Q: I removed the 0r resistor as recommended and now my board doesn’t work, even if i power it externally via the vin.  fixes?**
A: What was the resolution of this?  I want to remove the resistor to externally power the servos but dont want to break the board.

**Q: Is there a power supply for the HAT that works from a wall outlet?**
A: The User Manual is listed under the documentation URL posted: https://www.waveshare.com/wiki/Servo_Driver_HAT
It says what the VIN DC power supply voltage range is.  6-12VDC

**Q: Schematic says pi's 5v, servo 5v, and regulator 5v all connected together. servos draw power from pi!  regulator 5v out and pi 5v contend! is this ok?**
A: When I run my raspi 3 from a standard usb I often get a low voltage warning. To make up for this I spliced a usb cable onto a buck converter that steps down a higher voltage source to about 6V (I started the converter at 5V and slowly cranked it up until the low voltage message disappeared).  With this I have run 4 servos with this board at once, however the usb touchscreen I use with the pi tends to go out.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Controlled servos exactly as specified
*by S***N on August 13, 2025*

Used this to work servo motors on a 3d printed project. It worked quite well, so I have no complaints.

### ⭐⭐⭐⭐⭐ Nice Features Board - as Stated
*by J***Y on January 8, 2023*

This board NEEDS the sample file loaded so that all its drivers get setup and configured as need. I was new to driving servos with a 'hat' board - but once you understand its operation, it works flawlessly.

### ⭐⭐⭐⭐ Bought for future project but seems to be of good quality and broad size range.
*by A***R on February 22, 2026*

Arrived quick. Untested due to project delay or cancellation. Can't speak to its function but other reviews make this seem to be the best choice.

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-07-15*