LILYGO T3-S3 MVSR is A ESP32-S3 LoRa voice communication board with mic, speaker, and OLED

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https://www.electronics-lab.com/lilygo-t3-s3-mvsr-is-a-esp32-s3-lora-voice-communication-board-with-mic-speaker-and-oled/

The T3-S3 MVSR by LILYGO is a compact LoRa voice communication kit designed for long-range audio transmission using LoRa technology. It features a built-in vibration motor, speaker (MAX98357A), microphone (MSM261S4030HOR), and a 0.96-inch OLED display with a resolution of 128×64, driven by the SSD1306 I2C interface. At its core, it is powered by the ESP32-S3FH4R2 […]

Move-X Cicerone LoRa®/GNSS Board

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https://www.electronics-lab.com/move-x-cicerone-lora-gnss-board/

Move-X Cicerone LoRa®/GNSS Board is a high-performance, low-power, Arduino MKR-compatible development board based on the MAMWLE LoRa Module and the u-blox MAX-M10S GNSS Module. The Cicerone Board delivers best-in-class GNSS, long-range wireless connection, and high-performance MCU processing in a low-power solution for optimal battery life. The Cicerone Board allows users to build tracking applications worldwide with […]