








π Elevate your IoT game with the ultimate LoRa mesh dev board!
The LILYGO T3S3 ESP32-S3 LoRa Meshtastic TTGO Development Board combines cutting-edge 2.4GHz SX1280 LoRa wireless with Bluetooth 5.0 and Wi-Fi, powered by energy-efficient LPDDR5 RAM. Featuring a sharp 0.96-inch OLED display and versatile onboard controls, itβs designed for seamless mesh networking and rapid prototyping. Supported by comprehensive online resources, this board is a must-have for forward-thinking developers pushing the boundaries of wireless IoT.







| RAM | LPDDR5 |
| Wireless Type | Bluetooth |
| Brand | LILYGO |
| Series | LILYGO TTGO T3S3 |
| Item model number | SX1280 2.4G With PA |
| Operating System | FreeRTOS |
| Number of Processors | 1 |
| Manufacturer | LILYGO |
| ASIN | B0CQC4HJMF |
| Date First Available | September 9, 2025 |
G**C
Compatible with Meshtastic
This board is one of the better ones to get for Meshtastic LoRa network. Had no problems whatsoever with this board, unlike the couple minor problems with another popular board. Easy to install firmware and configure. Comes with a decent antenna. Haven't distance tested yet to see how far it will go, but it will go 1/4 mile which is what I needed it for.
J**X
AVOID THESE PRODUCTS. SOFTWARE/FIRMWARE DOES NOT SUPPORT THE PRODUCT.
AVOID THESE PRODUCTS. TECH SUPPORT IS THE GITHUB COMMUNITY, WHICH IS ONE PERSON PROVIDING THE CODE. UPDATES TO SOFTWARE/FIRMWARE ARE JANKY AT BEST SINCE THESE ARE NEW DEVICES. THE ANTENNAS NEED TO BE CALIBRATED AND ARE NOT THE CORRECT FREQUENCY FOR THE DEVICES, SINCE THESE DEVICES ARE MEANT FOR BROADCAST/TRANSMIT THUS MAKES THEM USELESS UNLESS YOU ARE GOING TO USE THEM IN THE LIVING ROOM. SOMETIMES YOU GET A T BEAM SOMETIMES YOU DONT
Trustpilot
4 days ago
2 weeks ago