LILYGO T-ETH-Lite
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LILYGO T-ETH-Lite
The T-ETH-Lite is a compact and feature-rich development board for Ethernet communication solutions. Powered by the ESP32-WROOM-1 chip, it offers robust Wi-Fi and Bluetooth 5.0 connectivity, making it ideal for a wide range of IoT applications. The board includes both Ethernet and TF card interfaces, providing reliable wired and storage options for your projects. It is equipped with a reset and boot button for easy debugging and development. It also supports POE (Power Over Ethernet) with an optional POE shield, simplifying deployment by providing power over the Ethernet cable, eliminating the need for a separate power supply.
With its versatile design and multiple connectivity options, the T-ETH-Lite is well suited for applications that require reliable network connectivity, making it an excellent choice for building IoT devices, industrial control systems, and more.
Features
- Powerful MCU: Equipped with the ESP32-WROOM-1 chip, providing both stable Wi-Fi and Bluetooth 5.0 connectivity for diverse wireless communication needs.
- Ethernet Interface: Integrated with the RTL8201 Ethernet module for high-speed and stable wired network communication.
- TF Card Slot: Features a TF card slot for expanding storage capacity, useful for applications requiring local data storage.
- POE (Power Over Ethernet) Support: Optional POE Shield for supplying power over the Ethernet cable, streamlining installation and reducing the need for additional power sources.
- Expandable Connectivity: Supports both Wi-Fi and Bluetooth Low Energy (BLE), offering compatibility with a wide range of wireless technologies for various applications.
- Reset and Boot Buttons: Includes easy-to-access reset and boot buttons for convenient software development and troubleshooting.
Included
- 1 x T-ETH-Lite ESP32 Development Board
- 2 x 15-pin Header Pins
- 1 x 2x4 Pin Header
- Optional: 1 x POE-Shield Ethernet Power Supply Module
Application Scenarios
- IoT Devices: Ideal for creating IoT devices that require stable network connections for data transfer, monitoring, and control.
- Industrial Automation: Perfect for remote control, monitoring, and automation in industrial systems that require a robust and secure network.
- Smart Homes: Integrate into smart home systems for remote control of appliances, sensors, and automation.
- Smart Security and Surveillance: Utilize the Ethernet interface and TF card slot for security cameras and surveillance systems that require stable, high-speed data communication and local storage.
- Edge Computing: Ideal for edge computing applications that need reliable network connectivity for processing and storing data locally.
Specifications
| Feature | Specification |
|---|---|
| MCU | ESP32-WROOM-1 |
| Ethernet Module | RTL8201 |
| Wireless Connectivity | Wi-Fi 802.11 b/g/n, BR/EDR + BLE |
| Button | Reset + Boot |
| Expansion Support | Ethernet + TF Card |
| Memory | Flash: 16MB, PSRAM: 8MB |
| POE Support | Optional POE-Shield |
| Dimensions | Length: 9.5 cm, Width: 2.8 cm, Height: 1.1 cm |
Effective Date: March 27, 2025
At OpenELAB, we are committed to providing accurate product descriptions and delivering high-quality products. If you experience any issues with your purchase, please notify us within 60 days of the shipment date.
1. Warranty Disclaimer
Unless explicitly stated in a specific agreement or purchase order, OpenELAB makes no warranties—express or implied—regarding the fitness, suitability, or merchantability of any product for a particular purpose or special use.
2. Warranty Policy
Warranty Period
The standard warranty period for products sold by OpenELAB is 12 months from the date of delivery.
Under this warranty, OpenELAB will make a reasonable effort to repair or replace products free of charge if defects are due to issues with raw materials, design, or manufacturing.
If the defect qualifies under this policy but falls outside the covered scope, reasonable charges may apply for repair or replacement.
After the warranty period, support may still be available at a reasonable fee.
Warranty Exclusions
The warranty does not apply in the following cases:
- The product is beyond the 12-month warranty period.
- Damage due to misuse, improper maintenance or storage, or failure to follow the user guide or manual.
- Issues caused by Force Majeure events (e.g., natural disasters, war, legal changes, etc.).
- Unauthorized repair attempts by the customer.
- The product is not defective but has been opened and is non-returnable by policy.
3. Returns & Refunds
If you're not satisfied with your purchase, you may be eligible for a return or exchange:
- Return for Refund: Within 15 days of receipt (unopened).
- Return for Replacement: Within 30 days of receipt (damaged or defective).
- Exchange Window: Up to 30 days from receipt.
Please email us at info@openelab.io for a return authorization before sending anything back.
Return Conditions
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- Refunds may be subject to additional shipping fees unless the return is due to our error.
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