Building Wireless Sensor Networks with ESP32 LoRa

This is a practical book how to implement a simple Wireless Sensor Networks (WSN) with ESP32 over LoRa network. The following is a list of highlight topics in this book.
* Preparing Development Environment
* Set up ESP32 LoRa
* Sending and Receiving Data over ESP32 LoRa
* Handling LoRa Receiver Interrupt
* Broadcast Messages over LoRa Network
* Building WSN Application Based ESP32 LoRa