GitHub - atomic14/esp32-walkie-talkie: A Walkie-Talkie based around the ESP32 using UDP broadcast or ESP-NOW
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Sensors | Free Full-Text | A Study of LoRa: Long Range & Low Power Networks for the Internet of Things
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Adafruit LoRa Radio Bonnet RFM96W @ 433MHz [RadioFruit] : ID 4075 : $32.50 : Adafruit Industries, Unique & fun DIY electronics and kits
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