LED display flow that I used to test
| [ | |
| { | |
| "port": "1883", | |
| "type": "mqtt-broker", | |
| "id": "b30f9506.0d2cf", | |
| "clientid": "", | |
| "broker": "localhost" | |
| }, | |
| { | |
| "wires": [ | |
| [ | |
| "51fd6852.29f4" | |
| ] | |
| ], | |
| "name": "Web Show Message", | |
| "url": "/dispshow", | |
| "id": "dced1939.06652", | |
| "y": 115.77777099609375, | |
| "x": 285.3889465332031, | |
| "z": "c8955689.971af", | |
| "type": "http in", | |
| "method": "get" | |
| }, | |
| { | |
| "wires": [], | |
| "qos": "", | |
| "name": "Display Stuff", | |
| "broker": "b30f9506.0d2cf", | |
| "topic": "/leddisp1/show", | |
| "x": 891.5554809570312, | |
| "y": 220.66664123535156, | |
| "retain": "", | |
| "z": "c8955689.971af", | |
| "type": "mqtt out", | |
| "id": "5a1dac21.eb8ab4" | |
| }, | |
| { | |
| "wires": [], | |
| "name": "Display show resp", | |
| "y": 115.99995422363281, | |
| "x": 912.4443969726562, | |
| "z": "c8955689.971af", | |
| "type": "http response", | |
| "id": "2b3a66fb.60b23a" | |
| }, | |
| { | |
| "wires": [ | |
| [ | |
| "2b3a66fb.60b23a" | |
| ] | |
| ], | |
| "name": "XForm", | |
| "format": "handlebars", | |
| "field": "payload", | |
| "template": "<html>\n<body>\n<ul>\n<li>Requesting display of <strong>{{ payload.text }}</strong></li>\n<li>Time out set to {{ payload.timeout }} seconds.</li>\n<li>Option set to {{ payload.option }}.</li>\n</ul>\n</body>\n</html>", | |
| "y": 115.99996948242188, | |
| "x": 742.5554809570312, | |
| "z": "c8955689.971af", | |
| "type": "template", | |
| "id": "601004f8.9b1b5c" | |
| }, | |
| { | |
| "wires": [ | |
| [ | |
| "5a1dac21.eb8ab4" | |
| ] | |
| ], | |
| "name": "Serial", | |
| "outputs": 1, | |
| "valid": true, | |
| "func": "msg.payload = msg.payload.timeout + \",\" + msg.payload.option + \",\" + msg.payload.text;\nreturn msg;", | |
| "y": 220.55555725097656, | |
| "x": 732.7777709960938, | |
| "z": "c8955689.971af", | |
| "type": "function", | |
| "id": "fde251ec.03e728" | |
| }, | |
| { | |
| "wires": [ | |
| [ | |
| "2a0e1a9e.eedce6" | |
| ] | |
| ], | |
| "name": "ShowClip", | |
| "broker": "b30f9506.0d2cf", | |
| "topic": "/showclip", | |
| "y": 219.33335876464844, | |
| "x": 169.33331298828125, | |
| "z": "c8955689.971af", | |
| "type": "mqtt in", | |
| "id": "92f26d68.32c8" | |
| }, | |
| { | |
| "wires": [ | |
| [ | |
| "51fd6852.29f4" | |
| ] | |
| ], | |
| "name": "", | |
| "y": 219.1111602783203, | |
| "x": 334.111083984375, | |
| "z": "c8955689.971af", | |
| "type": "json", | |
| "id": "2a0e1a9e.eedce6" | |
| }, | |
| { | |
| "repeat": "60", | |
| "name": "Ping", | |
| "crontab": "", | |
| "id": "47f62f7a.f7f28", | |
| "topic": "", | |
| "payloadType": "date", | |
| "wires": [ | |
| [ | |
| "b4c51f08.e6be7" | |
| ] | |
| ], | |
| "y": 384.2222595214844, | |
| "x": 170.77780151367188, | |
| "z": "c8955689.971af", | |
| "type": "inject", | |
| "payload": "", | |
| "once": false | |
| }, | |
| { | |
| "wires": [ | |
| [ | |
| "51fd6852.29f4" | |
| ] | |
| ], | |
| "name": "Showtime", | |
| "outputs": 1, | |
| "valid": true, | |
| "func": "var d = new Date(Number(msg.payload) + 19800000);\nmsg.payload = { 'timeout' : 60, 'text' : d.getHours() + \":\" + d.getMinutes() };\nreturn msg;", | |
| "y": 384.55548095703125, | |
| "x": 324.4444580078125, | |
| "z": "c8955689.971af", | |
| "type": "function", | |
| "id": "b4c51f08.e6be7" | |
| }, | |
| { | |
| "wires": [ | |
| [ | |
| "fde251ec.03e728", | |
| "601004f8.9b1b5c" | |
| ] | |
| ], | |
| "name": "Default settings.", | |
| "outputs": 1, | |
| "valid": true, | |
| "func": "if (msg.payload.timeout === undefined)\n msg.payload.timeout = 5;\n \nif (msg.payload.option === undefined)\n msg.payload.option = 0;\n \nreturn msg;", | |
| "y": 219.33333206176758, | |
| "x": 533.111156463623, | |
| "z": "c8955689.971af", | |
| "type": "function", | |
| "id": "51fd6852.29f4" | |
| } | |
| ] |
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