LilyGo T-Beam 1W
Official Active
LilyGO ESP32-S3 T-Beam variant with higher-power LoRa front end, GNSS, OLED, and an 18650 battery bay. Designed for long-range mesh nodes where a 1 W class radio and the standard T-Beam layout are desired.
~$47 approx.· 2026-06
References: mesh-sn.de ↗
- MCU
- ESP32-S3
- Radio
- SX1262
- Display
- 1.3″ OLED
- GPS
- Quectel L76K
- Battery
- External
- Connectivity
- USB, BLE, Wi-Fi
Transports
bleusbwifi
Other variants
Compare all 4 →
Hardware
Radio
- Technology
- LORA
- Chip
- Semtech SX1262 ↗
- Frequency
- 433 MHz,868 MHz,915 MHz
- TX power
- 32 dBm
- TX efficiency
- 3.17 mW/mA
- Antenna
- SMA
Processor
- Family
- Espressif ESP32 series ↗
- Model
- Espressif ESP32-S3 ↗
- Architecture
- Xtensa LX
- Flash
- 16 MB
- RAM
- 512 KB
- PSRAM
- 8 MB
Input
- Button
- boot
- Button
- reset
- Button
- power
- Button
- io03
GNSS
- Chip
- Quectel L76K ↗
Battery
- Battery
- External connector
- Built-in
- No
- Charging
- Yes
- Connector
- 18650 Holder
Physical
Connectivity
- USB modes
- Power, Serial, Flashing
- Bluetooth
- BLE 5.0
- Wi-Fi
- Yes
Firmware support
| Firmware | Type | Target | Status | Notes |
|---|---|---|---|---|
| MeshCore (Official) | Official | lilygo_tbeam_1w | ✓ Supported | |
| MeshCoreNG | Fork | lilygo_tbeam_1w | ✓ Supported | |
| MeshCore T-Beam 1W | Fork | — | ✓ Supported |