---
product_id: 470177846
title: "LILYGO T-Echo Meshtastic 915MHz LoRa SX1262 Wireless Module NRF52840 GPS RTC NFC TTGO Development Board"
brand: "lilygo"
price: "AR$310668"
currency: ARS
in_stock: true
reviews_count: 5
category: "Lilygo"
url: https://www.desertcart.com.ar/products/470177846-lilygo-t-echo-meshtastic-915mhz-lora-sx1262-wireless-module-nrf52840
store_origin: AR
region: Argentina
---

# 915MHz LoRa RF transceiver NRF52840 Bluetooth 5 multi-protocol SoC Integrated RTC for precise timing LILYGO T-Echo Meshtastic 915MHz LoRa SX1262 Wireless Module NRF52840 GPS RTC NFC TTGO Development Board

**Brand:** lilygo
**Price:** AR$310668
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate your IoT game with next-gen mesh wireless mastery!

## Quick Answers

- **What is this?** LILYGO T-Echo Meshtastic 915MHz LoRa SX1262 Wireless Module NRF52840 GPS RTC NFC TTGO Development Board by lilygo
- **How much does it cost?** AR$310668 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/470177846-lilygo-t-echo-meshtastic-915mhz-lora-sx1262-wireless-module-nrf52840)

## Best For

- lilygo enthusiasts

## Why This Product

- Trusted lilygo brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Cutting-Edge LoRa Tech:** 915MHz SX1262 chip ensures long-range, interference-resistant wireless data transfer.
- • **Seamless Mesh Networking:** Harness the power of Meshtastic firmware for robust, decentralized communication.
- • **Multi-Protocol Versatility:** NRF52840 SoC supports Bluetooth 5, Thread, and Zigbee for ultimate connectivity.
- • **Precision Timing & Location:** Built-in RTC and GPS modules keep your projects perfectly synchronized and geo-aware.
- • **Compact & Developer-Friendly:** Sleek TTGO form factor with NFC support, ideal for innovative IoT and smart device builds.

## Overview

The LILYGO T-Echo is a compact development board featuring a 915MHz Semtech SX1262 LoRa transceiver and NRF52840 Bluetooth 5 multi-protocol SoC. Designed for advanced mesh networking with Meshtastic firmware, it integrates GPS, RTC, and NFC, delivering reliable long-range wireless communication and versatile connectivity for cutting-edge IoT projects.

## Description

Buy LILYGO T-Echo Meshtastic 915MHz LoRa SX1262 Wireless Module NRF52840 GPS RTC NFC TTGO Development Board online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase.

Review: Nice form factor and good rx/tx. I really dislike the buttons though. They are too easy to press by mistake or in a backpack/pocket. The buttons should be recessed and not protrude outside the case side.
Review: Integrates with phone well, great addition to personal network.

## Features

- Adapt to Meshtastic firmware
- Without BME280 temperature pressure sensor
- T-Echo selects NRF52840 Advanced Bluetooth 5 as the multi protocol SoC for Thread and Zigbee
- T-SX1262 wireless transceiver module is designed with Semtech SX1262LORA RF transceiver chip and operates in 915MHz ISM band. Integrated high stability TCXO 32MHz crystal oscillator
- Advanced LORA spread spectrum communication technology, with strong anti-interference and confidentiality, can realize remote wireless data transmission and reception

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B659536P |
| Best Sellers Rank | #65,939 in Computers ( See Top 100 in Computers ) #898 in Single-Board Computers |
| Manufacturer | LILYGO |
| Product Dimensions | 12.7 x 5.33 x 2.44 cm; 132 g |

## Product Details

- **Brand:** LILYGO
- **Model name:** Meshtastic LoRa SX1262 Wireless Module 433/868/915MHz NRF52840
- **Screen size:** 1.54 Inches
- **Special features:** Bluetooth
- **Vehicle service type:** Car, Truck, Motorcycle

## Images

![LILYGO T-Echo Meshtastic 915MHz LoRa SX1262 Wireless Module NRF52840 GPS RTC NFC TTGO Development Board - Image 1](https://m.media-amazon.com/images/I/41yuPI9I8lL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: Is this product LoRa Meshtastic compatible?**
A: This product is compatible with LoRa Meshtastic

**Q: Are you able to switch frequencies with this device?**
A: Dear customer, this product can switch the frequency by updating the firmware.

**Q: Is the T-echo Waterproof for outdoor locations?**
A: Dear customer, 'T-echo does not have waterproof function'

**Q: Where are the wifi libraries. i don't see them on the github page. thanks**
A: Dear customer, this product does not have WiFi and only has Bluetooth function, thank you.

## Customer Reviews

### ⭐⭐⭐⭐ Review
*by L***E on 12 January 2025*

Nice form factor and good rx/tx. I really dislike the buttons though. They are too easy to press by mistake or in a backpack/pocket. The buttons should be recessed and not protrude outside the case side.

### ⭐⭐⭐⭐⭐ Review
*by S***N on 30 October 2025*

Integrates with phone well, great addition to personal network.

### ⭐⭐⭐⭐⭐ Review
*by C***W on 1 November 2024*

I got this because I’m interested in the mesh tastic idea and I wanted to try something out without having to build my own board and solder and everything else. I have the mesh tastic app on my phone. I somehow found this node. I tried sending messages to it, but I couldn’t seem to figure out how to read them. I have a lot more YouTube videos to watch and tutorials to learn about this more. I work with a physician who is into this type of technology and I told him about it and he is going to build his own board and we’re going to try to communicate.

## Frequently Bought Together

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*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-05-20*