Remoteme.org is system which helps you sending messages to your deivces. (Also through the internet)
Each of device has to have:
If you plan to connect several ESP to the system they should have independent deviceId.
Each device has implementet libraries:
This libraries should be used to communicate with remoteme.org, there are several wizards which helps You to generate code and functions. Knowledge of this libraries are usefull for advanced users.
Devices are moslty connected to the system using plain socket protocol (ESP) or websockets for WebPages and RasbeprryPI, Mainly connections are established and implemented by libraries, and end users should not think about it.
Connection status is shown next to device name in devices tab:
RemoteMe.org send messages beetwen Your devices, and or remoteMe system. There are several types of messaging ( to know excatly what is send check source code ). Most of them are for keeping remoteme.org working like register deviceType, notify about variable change, ping message etc. User can send two types of messages:
The easiest way to use remoteMe is instead of sending messages changing variables state
Its kind of publish subscriber paradigm, in remoteMe its called variables. At remoteMe You can created variables, connected devices observe specified variables for change, when variable value is changed ( by other device or by scheduler) Observing devices are getting notifications.
more about variables here