LILLYGO

T-Echo Mestastic Node

$85.00
$85.00
The LILLYGO T-Echo is a fully assembled meshtastic node and requires minimal setup to get started. There is no licens...
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Description

The LILLYGO T-Echo is a fully assembled meshtastic node and requires minimal setup to get started. There is no license required to communicate with others on this device, and no service fees. All devices will come pre-flashed and ready to pair with your smart device.

Once paired with your smart phone or computer, the T-Echo can use your local meshtastic network to send encrypted text messages and data to anyone within the network. Paired with a smartphone, the T-Echo's compact size and light weight makes it an ideal on-the-go off-grid communications device. The T-Echo's GPS capabilities let you update anyone in your group's location, while its AES256 encryption keeps everyone else in the dark.

Android users can also leverage ATAK to send messages, location data, notes and other information to your team while in the field.

Features: 

  • Flashed to latest (stable / tested) firmware
  • nRF52840 - Bluetooth BLE 5.0, NFC and very low power consumption
  • SX1262 - LoRa transceiver
  • 1.54" eInk display
  • L76K - GNSS receiver - Supporting GPS, BeiDou, GLONASS & QZSS
  • Reset, Program and capacitive touch buttons
  • U.FL antenna connector
  • Does NOT include BME280 Humidity and Pressure Sensor

Comes with: 

  • Pre-assembled T-Echo device
  • Instruction Sheet
  • Data/Charging Cable
  • Case
  • Please Note: You will need to attach the antenna BEFORE powering on the device. Failure to do so can damage the radio. 


Ships in 1-2 Business Days
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Customer Reviews

Based on 1 review
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j
jeremy
Hawk Tuah

Fantastic customer service and was here faster than I expected. Will be buying more from this company.
Pros:
• Powerful ESP32 microcontroller.
• Long-range LoRa communication.
• Compact and robust design.
• Integrated OLED display.
• Multiple connectivity options (WiFi, Bluetooth, LoRa).
• Battery support with charging circuit.

Cons:

• Limited documentation specific to the T-Echo (though general ESP32 and LoRa resources are abundant).
• Initial setup might be challenging for beginners but I felt like it was easy

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