---
product_id: 401944107
title: "MakerFocus PWM Servo Motor Driver IIC Module 16 Channel PWM Outputs 12 Bit Resolution I2C Compatible with Raspberry Pi 4 3B+ 3B Zero/Zero W/Zero WH and Jetson Nano"
brand: "makerfocus"
price: "€ 65.87"
currency: EUR
in_stock: true
category: "Maker Focus"
url: https://www.desertcart.it/products/401944107-makerfocus-pwm-servo-motor-driver-iic-module-16-channel-pwm
store_origin: IT
region: Italy
---

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

**Brand:** makerfocus
**Price:** € 65.87
**Availability:** ✅ In Stock

## Summary

> 🤖 Master your motion with precision and power — the ultimate servo driver for next-level projects!

## Quick Answers

- **What is this?** MakerFocus PWM Servo Motor Driver IIC Module 16 Channel PWM Outputs 12 Bit Resolution I2C Compatible with Raspberry Pi 4 3B+ 3B Zero/Zero W/Zero WH and Jetson Nano by makerfocus
- **How much does it cost?** € 65.87 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/401944107-makerfocus-pwm-servo-motor-driver-iic-module-16-channel-pwm)

## 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 Up Without Limits:** Integrated 5V regulator delivers up to 3A output current, supporting high-torque servos powered via VIN terminal or battery.
- • **Plug & Play Compatibility:** Seamlessly integrates with Raspberry Pi 4/3B+/3B/Zero series and Jetson Nano, backed by standard servo interface support.
- • **Smooth, Jitter-Free Motion:** 12-bit resolution ensures ultra-fine servo control with 4096 discrete steps for silky smooth movements.
- • **Pin-Efficient I2C Interface:** Simplify wiring and free up GPIO pins by using only 2 pins for communication, compatible with Raspberry Pi & Jetson Nano.
- • **Expand Your Robotics Arsenal:** Control up to 16 servos simultaneously with precision PWM outputs—perfect for complex robotic arms or hexapods.

## Overview

The MakerFocus PWM Servo Motor Driver IIC Module offers 16 channels of 12-bit resolution PWM outputs controlled via I2C, compatible with Raspberry Pi and Jetson Nano. It features an integrated 5V regulator capable of delivering up to 3A, enabling smooth, jitter-free servo control for complex 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

## 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 |
| Audio output mode | speaker |
| Batteries Included | No |
| Batteries Required | No |
| Brand | MakerFocus |
| Compatible Devices | Raspberry Pi 4 3B+ 3B 2B+ 2B Zero/Zero W/Zero WH, Jetson Nano |
| Computer Memory Type | DDR4 SDRAM |
| Connector Type | I2C |
| Date First Available | 18 October 2018 |
| Device interface - primary | Buttons |
| Hardware Interface | USB |
| Item Dimensions LxWxH | 6.5 x 3 x 1 Centimeters |
| Item Weight | 18.1 g |
| Item model number | E73431418IB |
| Manufacturer | MakerFocus |
| Memory Slots Available | 1 |
| Model | E73431418IB |
| Model Name | MakerFocus PWM Servo Motor Driver IIC Module 16 Channel |
| Mounting Hardware | 1 * PWM Servo Motor Driver IIC Module 2 * RPi screws pack |
| Operating System | Linux |
| Processor Brand | ARM |
| Processor Count | 1 |
| Processor Socket | aaa |
| Processor Speed | 3.4 GHz |
| Processor Type | None |
| Processor model number | BCM2711 |
| Product Dimensions | 6.5 x 3 x 0.99 cm; 18.14 g |
| Ram Memory Technology | LPDDR4 |
| Resolution | 4096 Pixels |
| Total USB ports | 4 |
| Wireless Type | 802.11abg |

## Product Details

- **Brand:** MakerFocus
- **CPU Manufacturer:** ARM
- **CPU Model:** None
- **CPU Speed:** 3.4 GHz
- **Colour:** PWM Servo Motor Driver IIC Module
- **Connectivity Technology:** I2C
- **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:** Linux
- **Personal computer design type:** Barebone

## Images

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

## Available Options

This product comes in different **Color** options.

## 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.

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*Product available on Desertcart Italy*
*Store origin: IT*
*Last updated: 2026-02-18*