I was trying to execute the intruder alert system using the proximity sensor. I did the circuit connection as per the diagram shown in the course yet I am unable to get the results. Please guide.
Blue Wire: VCC to 5v
Purple Wire: Out to GPIO 1
Grey Wire: Gnd to Gnd
Data collection type is set to Trigger
Please share the screenshot of your code and screenshot of the output so that we can resolve the issue.
Your code seems fine to me. Click on the Download data button and check if it is showing data points in the CSV file.
Please find the attachment
Could firmware be the problem as it reads:
WARNING: The trigger feature requires device with firmware version 1.3.0 or later.
Sir, the problem is solved. Did no changes seems there was some network glitch. Thankyou for your help.