---
product_id: 471261747
title: "LILYGO T-Beam Meshtastic LORA32 915MHz ESP32 TTGO Development Board WiFi BLE CH9102F Chip Soldered OLED Module"
brand: "lilygo"
price: "₩216357"
currency: KRW
in_stock: true
url: https://www.desertcart.kr/products/471261747-lilygo-t-beam-meshtastic-lora32-915mhz-esp32-ttgo-development-board
store_origin: KR
region: South Korea
---

# 4MB Flash + 8MB PSRAM memory 915MHz LoRa long-range comms Integrated GPS NEO-6M module LILYGO T-Beam Meshtastic LORA32 915MHz ESP32 TTGO Development Board WiFi BLE CH9102F Chip Soldered OLED Module

**Brand:** lilygo
**Price:** ₩216357
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate your IoT game with ultra-long range and smart tracking tech!

## Quick Answers

- **What is this?** LILYGO T-Beam Meshtastic LORA32 915MHz ESP32 TTGO Development Board WiFi BLE CH9102F Chip Soldered OLED Module by lilygo
- **How much does it cost?** ₩216357 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/471261747-lilygo-t-beam-meshtastic-lora32-915mhz-esp32-ttgo-development-board)

## 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

- • **Precision GPS Tracking:** Built-in NEO-6M GPS module with RTC battery and ceramic antenna keeps your projects location-aware and time-synced.
- • **Seamless Development Experience:** CH9102F serial programming chip simplifies coding with easy driver installation and reliable USB connectivity.
- • **Compact & Flexible Antenna Design:** Space-saving 3D WiFi antenna onboard with optional IPEX antenna base for customizable signal optimization.
- • **Robust Memory for Complex Projects:** 4MB Flash paired with 8MB PSRAM ensures smooth multitasking and ample space for your code and data.
- • **Ultra-Long Range LoRa Connectivity:** Harness the power of the SX1276 chip for reliable 915MHz low-power data transmission across vast distances.

## Overview

The T-Beam Meshtastic LORA32 915MHz ESP32 TTGO board combines a powerful ESP32 MCU with integrated WiFi, BLE, and a 915MHz SX1276 LoRa chip for long-distance, low-power communication. It features 4MB Flash and 8MB PSRAM for robust programming, a GPS NEO-6M module for precise positioning, and a compact antenna system with both onboard and optional external options. Ideal for developers seeking a versatile, ready-to-code IoT platform with seamless USB programming via the CH9102F chip.

## Description

LILYGO T-Beam Meshtastic LORA32 915MHz ESP32 TTGO Development Board WiFi BLE CH9102F Chip Soldered OLED Module

## Features

- 【Function】Onboard ESP32 MCU with WiFi Ble v4.2 transmission function, 4MB Flash and 8MB PSRAM, supporting daily entry-level programming
- 【Lora Chip】The built-in SX1276（915MHz）Lora chip facilitates the project to send and receive data over a long distance with low power consumption
- 【GPS】GPS NEO-6M module, with RCT clock battery, and equipped with mini ceramic antenna for daily positioning
- 【Antenna】Use 3D wifi antenna to save space，we also reserved IPEX antenna base for use.（Note that the onboard antenna and external antenna can't be used together）
- 【Programming】The CH9102 serial port programming chip is convenient for daily programming. Before connecting, you need to pay attention to ensure that the driver has been installed on the compute

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B63FV7FR |
| Best Sellers Rank | #342 in Single Board Computers (Computers & Accessories) |
| Brand | LILYGO |
| Computer Memory Type | DIMM |
| Customer Reviews | 4.4 4.4 out of 5 stars (221) |
| Date First Available | March 21, 2022 |
| Item Weight | 2.89 ounces |
| Item model number | Meshtastic |
| Manufacturer | LILYGO |
| Number of Processors | 1 |
| Operating System | Linux |
| Package Dimensions | 5.91 x 4.76 x 1.42 inches |
| Processor Brand | Espressif |
| Wireless Type | 802.11n |

## Product Details

- **Brand:** LILYGO
- **Model name:** T-Beam
- **Installed RAM memory size:** 8 MB
- **Memory storage capacity:** 4 MB
- **CPU speed:** 915 MHz

## Images

![LILYGO T-Beam Meshtastic LORA32 915MHz ESP32 TTGO Development Board WiFi BLE CH9102F Chip Soldered OLED Module - Image 1](https://m.media-amazon.com/images/I/61WVdYVkDiL.jpg)

## Available Options

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

## Questions & Answers

**Q: how do you flash new firmware? I want to install the latest meshtastic with meshtastic flasher tool, but won't go into boot mode**
A: OK, this is the 3rd time I've tried to answer this question.  If Amazon doesn't want me to answer, they should probably stop asking.

The most reliable way I have found to flash the firmware is to use the python tool ,ESPtool, that works with the ESP32 chip.
You can find instructions on meshtasticDOTorg under Getting Started > Flashing Firmware > CLI Script - ESP32
Obviously you need to make sure you are writing the correct firmware.

**Q: What is the overall board dimensions?**
A: Please check the video there to show the product size.

**Q: What type of battery fits into the back of the module?**
A: 18650 Battery

**Q: What is the typical range for one of these devices? More then a mile?**
A: My three boards are setup with SoftRF firmware not Mestastic but the hardware is the same.  They are used to track gliders, the longest range when testing was just over 20 miles. 
But the unit was at 3000 ft. They are line of sight devices if the terrain is blocking it will be much shorter.

## Frequently Bought Together

- LILYGO T-Beam Meshtastic LORA32 915MHz ESP32 TTGO Development Board WiFi BLE CH9102F Chip Soldered OLED Module
- 18650 Battery Charger Set, 3.7V Rechargeable Flat-top Battery for Flashlights, Headlights, Fans, Digital Cameras, Toys, Radios, Speakers, Surveillance Equipment (4 Pack Batteries)
- 915MHz LoRa Antenna Indoor 3dBi Gain Omni SMA Male + IPEX Cable 2 Pcs

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-03-09*