USB Module with MAX3421E v1.2

The USB v1.2 Module is a USB driver module with the MAX3421E chip. It has a standard USB interface and supports both USB host and peripheral functions, providing compatibility with a wide range of USB devices and operating systems.

The module connects to the system via SPI communication and is equipped with two dip switches, it can adapt to different M5 series hosts and includes reserved pins for controlling or monitoring external devices. Additionally, it features a battery holder, increasing its flexibility and practicality. This module suits projects in smart homes, industrial control, consumer electronics, medical devices, and education.

Features

• Standard USB 2.0 interface
• SPI communication protocol
• GPIO Pin expansion (5x input, 5x output)
• Lithium battery seat
• Toggle the switch to adjust different hosts

Specifications

Resources	Parameters
Chip	MAX3421E
Supported USB standard	USB 2.0
Interface Type	SPI
Operating Temperature	0-40°C
Product Size	54.2 x 54.2 x 12.8mm
Package Size	60 x 57 x 17mm
Product Weight	13g
Package Weight	25g

Package Contents

• 1x USB v1.2 Module