LILYGO T-Beam SUPREME Meshtastic is an advanced ESP32-S3-based LoRa development board designed for off-grid, long-range communication using the Meshtastic protocol. It features dual-core LX7 processing, Wi-Fi 4, Bluetooth 5.0 LE, and LoRa connectivity, making it ideal for decentralized messaging and IoT applications.
Equipped with a Quectel L76K or UBlox GPS module, the T-Beam SUPREME Meshtastic ensures precise location tracking. It includes a 1.3-inch OLED display, BME280 air pressure sensor, QMI8658 IMU, and QMC6310 magnetometer, enhancing environmental sensing capabilities.
Specifications
| MCU | ESP32-S3FN8 Dual-core LX7 microprocessor |
| Wireless Connectivity | 2.4 GHz Wi-Fi & Bluetooth5 (LE) |
| Development | Arduino, PlatformlO-IDE, Micropython |
| Onboard functions | Boot (IO00) + Reset + Power Button |
| Flash | 8MB |
| PSRAM | 8MB |
| Six-axis IMU QMI8658 |
Battery Size Reference
This board is particularly useful for off-grid communication, allowing users to send messages over long distances without relying on cellular networks. It comes pre-flashed with Meshtastic firmware, making it easy to set up and use.
Difference between Ublox version and L76K version
LILYGO T-Beam SUPREME Meshtastic supports multiple frequency bands (868/915MHz) with SX1262 transceivers, ensuring reliable communication. Powered via USB Type-C or a 18650 battery, it integrates AXP2101 power management for efficient energy use.
LILYGO T-Beam SUPREME Meshtastic designed for makers, engineers, and outdoor enthusiasts, the T-Beam SUPREME is a versatile solution for resilient, off-grid connectivity.