TTGO T-Internet-POE (H439+H438) ESP32-WROOM LAN8720A Chip Ethernet Adapter and Downloader Expansion Board Programmable Hardware

This is a LILYGO® TTGO T-Internet-POE ESP32-WROOM LAN8720A Chip Ethernet Adapter and Downloader Expansion Board Programmable Hardware.

Features

• Compatible with PoE mode A (powered by data pair) and PoE mode B (powered by backup pair) and auto MDIX, allowing the use of straight and crossover Ethernet cables.
• 20 needle footprints with 3.3V, V+ power, and 15 ESP32GPIO are available for your application.
• The compact 75mm by 40mm footprint is compatible with 4 mounting holes of ordinary M2.5 or 4-40 screws.
• A small programming/USB serial console sub-module has been created so that the Inter-POE module can be easily programmed to meet the user's application needs.

Resources

Github Repository

Specifications

Pinouts

Dimensions