# M5Stack Universal USB 2.0 Module v1.2

**Type:** Product page · **SKU:** CE10065 · **Brand:** [M5Stack](https://core-electronics.com.au/brands/m5stack-australia)
**Page:** https://core-electronics.com.au/m5stack-universal-usb-2-0-module-v1-2-max3421e-spi-gpio.html ([markdown](https://core-electronics.com.au/m5stack-universal-usb-2-0-module-v1-2-max3421e-spi-gpio.html.md))

Explore M5Stack's USB v1.2 Module featuring MAX3421E chip, offering USB 2.0 host/peripheral functions with SPI communication, GPIO expansion, and universal compatibility for industrial, educational, and smart home applications.

## Pricing

- **Price:** $33.10 (inc GST) — $30.09 AUD, exc GST
- **Quantity discounts:** 10+ $28.89 (exc GST) · 25+ $27.98 (exc GST)

## Availability & dispatch

- Available with a lead time — expect dispatch between Sep 02 and Sep 14.

## Description

The M5Stack Universal USB 2.0 Module v1.2 is a versatile USB driver module featuring the MAX3421E chip, designed to enable seamless USB host and peripheral functionality in electronic projects. This stackable module provides standard USB 2.0 interface capabilities with SPI communication, making it an ideal solution for adding USB connectivity to development and prototyping applications.

### Key Features

- USB 2.0 compliant interface supporting both host and peripheral functions
- MAX3421E chip implementation for reliable USB communication
- SPI communication protocol for efficient data transfer
- Expandable GPIO functionality with 5 input and 5 output pins
- Integrated lithium battery holder for portable applications
- Adjustable host compatibility through dual DIP switches

### Technical Specifications

- USB Standard: USB 2.0
- Communication Interface: SPI
- Operating Temperature: 0-40°C
- Dimensions: 54.2 x 54.2 x 12.8mm
- Product Weight: 13g

### How to Use

The USB v1.2 Module integrates seamlessly with M5Stack development platforms. Connect it to your M5Stack core device such as the [M5Stack Core2 ESP32 IoT Development Kit](https://core-electronics.com.au/m5stack-core2-esp32-iot-development-kit-48597.html) using the stackable design. Configure the DIP switches according to your host device requirements, and utilize the SPI protocol for communication. The module can be programmed through standard M5Stack development environments including UIFlow and Arduino IDE.

Primary applications include:

- USB keystroke logging for security applications
- USB mass storage device operations
- Data acquisition and monitoring systems
- Educational demonstrations of USB protocols

### What's in the Box

- 1x M5Stack Universal USB 2.0 Module v1.2

### Compatibility

The USB v1.2 Module is compatible with the M5Stack ecosystem, including:

- [M5Stack Core2 ESP32 IoT Development Kit](https://core-electronics.com.au/m5stack-core2-esp32-iot-development-kit-48597.html)
- [M5Stack ESP32 Basic Core IoT Development Kit](https://core-electronics.com.au/m5stack-esp32-basic-core-iot-development-kit.html)
- [M5Stack Core2 ESP32 IoT Development Kit V1.1](https://core-electronics.com.au/m5stack-core2-esp32-iot-development-kit-v11.html)

### About M5Stack

M5Stack is a leading provider of modular electronic development solutions, specialising in stackable, programmable modules for rapid prototyping and development. Their ecosystem of products emphasises ease of use, professional-grade reliability, and educational value, making them a preferred choice for both industrial applications and educational institutions.

## Images

- [Product image 1](https://core-electronics.com.au/media/catalog/product/c/e/ce010065-1.png)