1) In this case, is the Arduino a Client or Server?
2) If Arduino is a server, is it possible for it not to host any webpages and it will just process the string command send throught its IP address. e.g. htt://192.168.1.177?Z1L1ON
3) In this case how can the Android talk to my Arduino throught the IP address?
Please enter a valid email to subscribe
We need to confirm your email address.
To complete the subscription, please click the link in the
email we just sent you.
Thank you for subscribing!
via Egeo 16