LILYGO T-Watch-S3 ESP32-S3 LoRa-Uhr Programmierbares WIFI Bluetooth BMA423 LoRa-Sensor Meshtastic Tracker 868/915 MHz Mikrofonlautsprecher

LILYGO T-Watch-S3 ESP32-S3 LoRa-Uhr Programmierbares WIFI Bluetooth BMA423 LoRa-Sensor Meshtastic Tracker 868/915 MHz Mikrofonlautsprecher

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