LILYGO T-ETH LTE

T-ETH-LTE

Introduction

LILYGO T-ETH ELITE-LTE Shield is a 4G cellular network expansion module specifically designed for the T-ETH-Elite mainboard. It integrates LTE communication and L76K high-precision GPS positioning functions, enabling remote data transmission in areas without network coverage. This module is compatible with the T-PCIE LTE module and offers both T-PCIE mode (4.2V power supply) and official PCIE mode (3.3V power supply), providing flexible adaptation to various deployment needs. The built-in L76K GPS module enables accurate location tracking and time synchronization, making it suitable for logistics management, mobile device monitoring, and other scenarios.

With the 40-PIN GPIO interface (compatible with Raspberry Pi layout) and dedicated communication pins (such as MODEM_RX/TX), the module seamlessly integrates with the mainboard's Ethernet (W5500), Wi-Fi/Bluetooth, and PoE power supply (36~57V), forming an LTE+GPS+Ethernet multi-protocol hybrid communication hub. It supports development on platforms like Arduino and ESP-IDF, offering industrial-grade reliability and flexibility. This makes it an ideal solution for IoT nodes in remote areas, vehicle-mounted terminals, and industrial remote monitoring.

Appearance and function introduction

Appearance

summary

Pinmap

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Module Information and Specifications

Description

T-ETH-ELITE Mainboard + T-ETH-LTE Expansion Board:

Combination: Mainboard + LTE Communication Expansion Board

Function: Enables remote communication via 4G/5G cellular networks, covering areas where Wi-Fi/Ethernet cannot be deployed.

Scenario: Industrial equipment remote monitoring, data transmission in remote areas, vehicle-mounted mobile terminals, etc.

summary

Github:T-ETH-Series

Schematic Diagram

T-ETH-LTE

Dependency Libraries

Development Platform

  1. VS Code
  2. Arduino IDE
  3. Platform IO

Product Technical Support