T-Echo Meshtastic
T-Echo Meshtastic
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Description ▼
Note: This is the LILYGO TTGO T-Echo Meshtastic (915MHz version with BME280) — a ready-to-use Meshtastic device featuring a 1.54" E-Paper display, nRF52840, SX1262 LoRa, GPS, NFC, RTC, and environmental sensor in a compact ABS case. Perfect for off-grid messaging, GPS tracking, and Meshtastic networks.
The LILYGO TTGO T-Echo Meshtastic is a popular all-in-one Meshtastic node. It comes preloaded with Meshtastic firmware and includes a crisp 1.54" E-Paper display, long-range SX1262 LoRa, multi-GNSS positioning, BME280 environmental sensor, and a rechargeable 850mAh battery — making it an excellent choice for hiking, emergency comms, and building Meshtastic networks.
KEY FEATURES
- Preloaded Meshtastic Firmware: Ready to use out of the box for instant Meshtastic networking.
- 1.54" E-Paper Display: 200×200 resolution, sunlight readable, ultra-low power.
- SX1262 LoRa Transceiver: Long range and low power (915MHz version).
- Multi-GNSS Positioning: L76K module supporting GPS, GLONASS, BeiDou, and QZSS.
- BME280 Environmental Sensor: Built-in temperature, humidity, and barometric pressure sensing.
- Additional Sensors: NFC, RTC, and RGB LED indicators.
- Wireless: Bluetooth 5 + Thread / Zigbee / 802.15.4 support.
- Compact & Durable: ABS case with 850mAh rechargeable battery.
SPECIFICATIONS
| Product Name | LILYGO TTGO T-Echo Meshtastic (915MHz + BME280) |
| MCU | nRF52840 (Dual-core) |
| LoRa | SX1262 (915MHz) |
| Display | 1.54" E-Paper (200×200) |
| GNSS | L76K (GPS / GLONASS / BeiDou / QZSS) |
| Sensors | BME280 (Temp/Humidity/Pressure) + NFC + RTC |
| Wireless | Bluetooth 5, Thread, Zigbee, 802.15.4 |
| Battery | 850mAh rechargeable Li-ion |
| Flash / RAM | 2MB Flash / 2MB RAM |
| Case Material | ABS |
| Dimensions | Approx. 56 × 45 × 18.6 mm |
| Compatibility | Meshtastic (pre-installed), Arduino, PlatformIO |
WHAT'S INCLUDED
- 1 × LILYGO TTGO T-Echo Meshtastic Device (915MHz + BME280, preloaded firmware)
- 1 × USB-C Cable
NOTES
- Comes pre-flashed with the latest Meshtastic firmware.
- Excellent portable node for hiking, off-grid use, and Meshtastic networks.
- Supports both local Meshtastic operation and web-based configuration via Bluetooth.
- Great for beginners and experienced users alike.
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SKU:E1001
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