T-Beam SUPREME (M) – Advanced Meshtastic LoRa Development Board by LILYGO

The T-Beam SUPREME (M) is a powerful, collaborative development board designed by LILYGO in partnership with Meshtastic, offering long-range wireless communication using LoRa technology. This high-performance board is ideal for off-grid networking, IoT applications, and decentralized communication systems.

The key difference between the T-Beam SUPREME (M) and T-Beam SUPREME (S) lies in their firmware compatibility:
✅ T-Beam SUPREME (M) = Meshtastic Firmware (Optimized for Mesh Networking)
✅ T-Beam SUPREME (S) = SoftRF Firmware (Designed for RF communication & aviation tracking)

Built for reliable, low-power connectivity, the T-Beam SUPREME (M) supports GPS, Bluetooth, and Wi-Fi and is perfect for hikers, emergency responders, and tech enthusiasts looking for secure, long-distance communication without cellular networks.

Battery Size Reference

Specifications

Sample Code For Reference [Github]

If you need technical support please check the link to find more details.

T-BeamSUPREME

LILYGO LoRa series

Size

Pin Digram

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