M5Stack / COM.X LoRaWAN module / PCM5102 Audio
LoRa bitrate calculator and understanding LoRa parameters [https://unsigned.io/understanding-lora-parameters/]
Web Radio of M5Stack PCM5102A I2S DAC [https://macsbug.wordpress.com/2021/02/]
- M5Stack
- ESP8266Audio or ESP32-audioI2S