APP Inventor + Arduin Nano + HC 05 + Serial Communication

Hello all,

I am attempting to connect my HC 05 Bluetooth module and my Arduino Nano and communicate. I have success connecting using the configuration that leverages the Rx/Tx pins but unfortunately this poses issues uploading new scripts to the arduino.

I would prefer to use the Softwareserial library which uses digital pins on the arduino for serial communication but I am unable to send/receive data between the Phone app and arduino. In all the examples I’ve seen using Mit App Inventor and the HC-05 Bluetooth module everyone uses the Rx/Tx pins.

Is there a way to make MIT App Inventor work with the Softwareserial library?


With the SoftwareSerial library, you can use other pins