LILYGO T-Lora Dual
LILYGO T-Lora Dual is a compact board featuring dual LR1121 multi-band LoRa radios supporting both sub-GHz and 2.4 GHz bands, with ExpressLRS support for long-range RC and telemetry applications.
$19.04
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Specifications
Components
Semtech LR1121 multi-band LoRa transceiver supporting sub-GHz (830–940 MHz) and 2.4 GHz bands with LoRa and GFSK modulation
Second Semtech LR1121 multi-band LoRa transceiver enabling dual concurrent radio operation for full-duplex or multi-band applications
Bus Interfaces
Overview
The LILYGO T-Lora Dual features two Semtech LR1121 multi-band transceivers on a single board, enabling simultaneous sub-GHz (830–940 MHz) and 2.4 GHz LoRa communication. The board supports the ExpressLRS protocol, making it suitable for long-range RC link applications and high-speed telemetry. The dual-radio configuration allows concurrent operation on different frequency bands for increased throughput or redundancy in LoRa mesh networks.
Use Cases
5LoRa Mesh Networking
Building off-grid mesh communication networks using LoRa radio for text messaging, location sharing, and sensor data relay without cellular or internet infrastructure.
ExpressLRS RC Link
Open-source RC control link using ExpressLRS protocol for low-latency drone and model control.
Long-Range Telemetry
Transmitting sensor data over long distances using LoRa or cellular for remote monitoring.
Dual-Band IoT
IoT devices operating on both 2.4 GHz and 5 GHz WiFi bands for improved throughput and range.
Sub-GHz Communication
Wireless communication using sub-GHz frequencies (433/868/915 MHz) for long range and wall penetration.
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