SoftwareSerial on ESP32 – ESP32 Forum

Postby wahed-bd » Sat Aug 19, 2017 9:56 pm

). But I could not find any way out. For now, I have only been able to use the single hardware serial. So my question is this-> Is there any SoftwareSerial library in ESP32 or any sort of similar library which can be used for Serial Coms on any preferred GPIOs on ESP32? If not then what are the alternatives?

Thanks in advanced

Hi, Greetings! I have been using the ESP 32 by Ai Thinker. To my opinion its a great little alternative of my Arduinos… I was trying to port some of my existing Arduino projects to this ESP 32. However, in some cases I need more than two and sometimes three Serial Coms. to interface with the GPS, GSM and HC-05(Couldn’t figure out how to use the onboard BT). But I could not find any way out. For now, I have only been able to use the single hardware serial. So my question is this-> Is there any SoftwareSerial library in ESP32 or any sort of similar library which can be used for Serial Coms on any preferred GPIOs on ESP32? If not then what are the alternatives?Thanks in advanced