Broadcast UDP packets with Cordova chrome.socket. An Arduino running the example's Arduino code should reply. Code from ETC's autodiscovery feature can be re-used for the client.
Broadcast from Arduino should include some unique ID to distinguish between multiple devices. The feature should also be optional, in case it's not wanted.
Broadcast UDP packets with Cordova chrome.socket. An Arduino running the example's Arduino code should reply. Code from ETC's autodiscovery feature can be re-used for the client.