Sending Bytes via Software Serial with E22 Library for Arduino IDE with ESP32

[BehicMV]

Hi,

I was trying to send bytes to E22 module with Software Serial in ESP32 module with using your E22 library for Arduino IDE. I checked out the necessary example codes. You are using Serial1 or Serial2 in the examples. However my Serial1 does not work and Serial2 does not exist in my module. So;

1. How can I use Sofware Serial with your library?
2. How can I send bytes to E22 from ESP32?

Thank you in advance.

Behic.

• This topic was modified 1 year ago by BehicMV.

[Renzo Mischianti]

Hi BechicMV,
no, you can’t use SoftwareSerial with esp32, but you can use Serial port with custom pins.

To send bytes you can refer to the tutorial.

Ebyte LoRa E220 device for Arduino, esp32 or esp8266: manage Wake On Radio and sends structured data – 5

Bye Renzo

[Author]

Posts