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Main image of T-TWR Rev2.1 UHF ESP32-S3 Radio Development Board SA868 Module | UHF 400480MHz L76K GNSS GPS 1.3 Inch SH1106 OLED Display Wi-Fi & Bluetooth 5.0 IoT Dev Kit

Alt view image 2 of 7 - T-TWR Rev2.1 UHF ESP32-S3 Radio Development Board SA868 Module | UHF 400480MHz L76K GNSS GPS 1.3 Inch SH1106 OLED Display Wi-Fi & Bluetooth 5.0 IoT Dev Kit

Alt view image 3 of 7 - T-TWR Rev2.1 UHF ESP32-S3 Radio Development Board SA868 Module | UHF 400480MHz L76K GNSS GPS 1.3 Inch SH1106 OLED Display Wi-Fi & Bluetooth 5.0 IoT Dev Kit

Alt view image 4 of 7 - T-TWR Rev2.1 UHF ESP32-S3 Radio Development Board SA868 Module | UHF 400480MHz L76K GNSS GPS 1.3 Inch SH1106 OLED Display Wi-Fi & Bluetooth 5.0 IoT Dev Kit

Alt view image 5 of 7 - T-TWR Rev2.1 UHF ESP32-S3 Radio Development Board SA868 Module | UHF 400480MHz L76K GNSS GPS 1.3 Inch SH1106 OLED Display Wi-Fi & Bluetooth 5.0 IoT Dev Kit

Alt view image 6 of 7 - T-TWR Rev2.1 UHF ESP32-S3 Radio Development Board SA868 Module | UHF 400480MHz L76K GNSS GPS 1.3 Inch SH1106 OLED Display Wi-Fi & Bluetooth 5.0 IoT Dev Kit

Alt view image 7 of 7 - T-TWR Rev2.1 UHF ESP32-S3 Radio Development Board SA868 Module | UHF 400480MHz L76K GNSS GPS 1.3 Inch SH1106 OLED Display Wi-Fi & Bluetooth 5.0 IoT Dev Kit

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T-TWR Rev2.1 UHF ESP32-S3 Radio Development Board SA868 Module | UHF 400480MHz L76K GNSS GPS 1.3 Inch SH1106 OLED Display Wi-Fi & Bluetooth 5.0 IoT Dev Kit

Item #: 9SIVTD8M4J5969
Mfr. Part #: C6T1814-XMCCD092

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!!!Before using it,please refer to the usage instructions on Github. | ESP32-S3 Chip Powered by the ESP32-S3 chip with Wi-Fi and Bluetooth 5.0,ideal for IoT and embedded development. | UHF Radio Communication Module Built-in SA868 UHF 400480MHz module with antenna interface | it supports GNSS positioning including GPS,BDS and GLONASS. | 1.3 Inch OLED Display The 1.3-inch SH1106 OLED screen clearly shows system operating data. | GitHub github.com/Xinyuan-LilyGO/T-TWR | Wikiwiki.lilygo.cc/products/t-twr-series/t-twr/ | Important Note When using this device,you must abide by local wireless communication regulations and select operating frequencies that comply with local laws.Openrtx only supports version 2.0,not 2.1.

Overview

Specs

Reviews

!!! Before using it, please refer to the usage instructions on Github.
ESP32-S3 Chip Powered by the ESP32-S3 chip with Wi-Fi and Bluetooth 5.0, ideal for IoT and embedded development.
UHF Radio Communication Module Built-in SA868 UHF 400480MHz module with antenna interface
it supports GNSS positioning including GPS, BDS and GLONASS.
1.3 Inch OLED Display The 1.3 -inch SH1106 OLED screen clearly shows system operating data.
GitHub github. com/Xinyuan-LilyGO/T-TWR
Wikiwiki. lilygo. cc/products/t-twr-series/t-twr/
Important Note When using this device, you must abide by local wireless communication regulations and select operating frequencies that comply with local laws. Openrtx only supports version 2.0, not 2.1.

Additional Information
First Listed on Newegg	August 14, 2026

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Return for refund within: 30 days
Return for replacement within: 60 days
This item is covered by TERRA HAVEN Return Policy

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Item#: 9SIVTD8M4J5969