ESP32 - SEND SENSOR ALARM TO CELL PHONE

[lmfcruz61]

Hello,
i have an ESP32 using the in built hall effect sensor. With Blynk App i receive the values from the sensor no matter where i am since i am connected to the internet and when it rises a certain value the App send a push notification to the cell phone.
Is it possible to do it without Blynk App? How?

best regards

Luis

[tommeyers]

Sure you can do that. How: write code.

But first define what you want to do, not how, but only what. Then write how you will do that and finally: write code.

Good luck, Tom