WT32-ETH01 Pinout

The WT32-ETH01 pinout diagram shows all GPIO pins, power pins and communication interfaces of the ESP32 Ethernet board.

This guide helps you understand how to connect sensors, modules and network devices correctly.

WT32-ETH01 Pinout Diagram

This WT32-ETH01 pinout diagram shows GPIO pins, power pins and communication interfaces including SPI, I2C and UART.

Understanding the pin layout helps you safely connect modules and avoid wiring mistakes.

WT32-ETH01 GPIO Explained

Power Pins

• 5V – power input
• 3.3V – regulated output
• GND – ground

GPIO Pins

WT32-ETH01 provides multiple GPIO pins that can be used for digital input, output and communication.

Some pins are used internally by the Ethernet interface, so check pin availability before connecting external modules.

Communication Interfaces

• I2C – for sensors
• SPI – for high-speed devices
• UART – for serial communication

WT32-ETH01 GPIO Layout

WT32-ETH01 GPIO layout is flexible, but some pins are reserved for Ethernet functionality.

Always verify pin usage before wiring your project.

Important Notes

• Use 3.3V logic for GPIO
• Do not connect 5V directly
• Ensure stable power supply
• Check Ethernet pin usage
• Verify wiring before powering

WT32-ETH01 Board Overview

WT32-ETH01 is an ESP32-based Ethernet board designed for stable wired connections. It is commonly used in IoT systems, automation and network applications.

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