The T3-S3 MVSR is primarily used for LoRa-based voice transmission and reception.
The T3-S3 MVSR version is an enhanced variant of the T3-S3 motherboard with integrated expansion modules with vibration motors, microphone, speaker and RTC (Real Time Clock) functionality.
Combining versatile hardware integration with flexible communication protocols, the T3-S3 MVSR is ideal for IoT voice applications, multimedia projects and real-time interactive systems.
Github: github.com/Xinyuan-LilyGO/T3-S3-MVSRBoard
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LILYGO T3-S3 MVSRBoard ESP32-S3 SX1262 Speaker MIC Motor RTC TTGO Development Board LoRa Voice Communication Kit
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First Listed on Newegg
May 14, 2026
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