Syntax

A description of how to use the syntax for dj://

Using the Node-RED system to control the system (using the inject and send nodes)

DDN = cman

The topics and payloads have the following options:

Topic

Payload

Note

dj://promoter

timestamp

Enables “promoter” mode which shows all the functions that SmartScreen can do

dj://add

{“Name”:”Sugar”,”Hour”:”12”,”Min”:”30”}

Adds an item to the playlist for the SmartScreen to play at a specific time

dj://delete

{“Name”:”Sugar”,”Hour”:”12”,”Min”:”30”}

Deletes an item to the playlist for the SmartScreen to stop playing at a specific time

dj://list

timestamp

Displays the list of items currently in the list on the screen