In this tutorial, we will interface the LoRa Module SX1278/76 with ESP32 Board. We will make a transmitter and receiver circuit. We will display the received parameters on 0.96″ I2C OLED Display.

We will take two examples of learning Lora SX1278/76 & ESP32 Communication. First, we will transmit a simple packet and check whether is the data is received at the receiver end or not. Then we will add DS18B20 Waterproof Temperature Sensor to transmitter Circuit and send the temperature value wirelessly to the receiver end. The value can be seen on OLED Display on Receiver End.

Source Code/Circuit Link:
[ Ссылка ]

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