It's an online SMS service that we can use via a Python library Open the Python 3 application via the Programming menu, create a new file and immediately save it as Doorbell-SMS.py.

[Mark]’s initial attempts relied on Python and the RPI.GPIO library. Unfortunately, the overheads introduced made decoding SENT traffic impossible.

The live GPIO pin monitoring library sets up the ESP32 to stream information about what all of the pins are doing in real time to a webserver, which displays the information as a helpful graphic.

It's an online SMS service that we can use via a Python library Open the Python 3 application via the Programming menu, create a new file and immediately save it as Doorbell-SMS.py.