Hello community I would like to ask if this project is feasible, I am new to arduino and I read that there are certain modules to connect to a WiFi and get the data (the clients, etc).
Here is the process that I'm thinking of:
- Arduino connects to a WiFi network (this wifi network is my network, assume I know the credentials).
- Arduino gets the IP(?) of the clients connected to it.
- Arduino then gets the mobile number of the client.
- Arduino interface with PHP and send sms via sms gateway (well this is possible).
My concern is how can I get the mobile number without actual user input. If there are any suggestions on how could I get the mobile number of the cellphones within a radius, let me know. Thank you!