LILYGO T3 S3 Meshtastic Firmware
📦 Location of the warehouse: China
Free shipping for you
Free Shipping from 30€ in Germany, 50€ in the EU!
Trustpilot rating: 4/5
Thank you for your support - rate us on Trustpilot!
LILYGO T3 S3 Meshtastic Firmware
The T3 S3 LoRa Development Board is a powerful and compact development platform for building long-range wireless communication solutions. Powered by the ESP32-S3 chip, which integrates both Wi-Fi and Bluetooth 5.0, this board supports a wide range of IoT applications. It features a 0.96" OLED display for real-time data visualization and integrated LoRa transceiver modules (SX1280, SX1276, and SX1262) supporting multiple frequency bands including 2.4GHz, 868MHz, and 915MHz. This board is ideal for rapid prototyping, research, and development of wireless IoT products. Whether you're working on environmental monitoring, smart agriculture, remote sensing, or smart city solutions, the T3 S3 offers the flexibility and connectivity you need to make your projects a reality.
Features
- High-Performance ESP32-S3 Chip: Equipped with the ESP32-S3 chip, it supports Wi-Fi and Bluetooth 5.0, ensuring fast, reliable, and low-power wireless communication.
- 0.96-inch OLED Display: The SSD1306 driven display provides a resolution of 128x64 pixels, allowing you to display real-time data clearly and efficiently.
- Low-Power LoRa Communication: The development board supports LoRa communication using SX1280, SX1276, and SX1262 modules, covering 2.4GHz, 868MHz, and 915MHz frequencies, suitable for long-range communication with low power consumption.
- Multiple Expansion Options: The board supports modular expansions, including HAT and Unit interfaces, providing enhanced flexibility for project scaling.
- USB-C Connectivity: Includes a USB-C port for easy data transfer and power supply.
- Battery Powered: The board is compatible with 3.7V LiPo batteries, making it portable for on-the-go applications.
- Compact and Lightweight: With a size of 56mm x 36mm x 24mm, it is ideal for projects requiring small form factors.
Included
- 1 x T3 S3 LoRa Development Board
- 1 x USB-C Cable
- 2 x Pin Headers
- 1 x Antenna
- 1 x User Manual
Applications
The T3 S3 LoRa Development Board is designed for a wide variety of applications, especially those requiring low-power, long-range wireless communication. Some common use cases include:
- Environmental Monitoring: Collect and transmit data from remote sensors in areas with poor cellular coverage.
- Smart Agriculture: Ideal for tracking conditions such as temperature, humidity, and soil moisture in agriculture and farming projects.
- Smart Cities: Supports smart street lighting, traffic management, and other IoT-based city infrastructure applications.
- Remote Sensing and Data Collection: Used in industrial monitoring or environmental research, where sensors need to transmit data over long distances.
- Home Automation: Incorporate the board into your smart home system to manage devices, security systems, and energy-efficient technologies.
Specifications
| Specification | Details |
|---|---|
| Main Chip | ESP32-S3, featuring Wi-Fi and Bluetooth 5.0 |
| Flash Memory | 4MB |
| PSRAM | 2MB |
| Display | 0.96-inch OLED, 128x64 pixels resolution, SSD1306 |
| LoRa Transceiver | Supports SX1280, SX1276, and SX1262, with frequency support for: 2.4GHz, 868MHz, 915MHz |
| Low Power Output | SX1280: 12dBm, SX1276: 14dBm, SX1262: 22dBm output power |
| Power Supply | USB-C or 3.7V LiPo battery (battery not included) |
| Dimensions | 56mm (L) x 36mm (W) x 24mm (H) |
| Interfaces | TF card slot, I2C interface for display/sensors, GPIO pins for extensions |
| Expansion | HAT and Unit interfaces for added customization |
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
- Items must be in original, clean, and mint condition with packaging intact.
- Returns of damaged, used, scratched, modified, or programmed items will not be accepted.
- Include the receipt, a brief note with your name, order number, and reason for return.
Shipping & Fees
- Customers are responsible for return shipping to our warehouses in Europe, the US, or China.
- Refunds may be subject to additional shipping fees unless the return is due to our error.
- A flat €8 shipping fee will be deducted for returned items that originally qualified for free shipping.
Payment Platform Fees
For refunds processed through third-party platforms such as PayPal or Braintree, a standard 3.5% service fee may be deducted to cover payment processing costs.
