Node-Red MQTT SQLite
// Create a Params variable
// with a time and value component
//
var date = new Date();
var h = date.getHours();
var m = date.getMinutes();
var s = date.getSeconds();
if(h<10)
{
h = '0'+h;
}
if(m<10)
{
m = '0' + m;
}
if(s<10)
{
s = '0' + s;
}
var hms= h + '-' + m + '-' + s ;
msg.params = { $thetime:hms, $thevalue:msg.payload }
return msg;
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\n} \nelse if (msg.payload === \"OFF\") {\n st1=\"LED-off\";\n}\nelse if (msg.payload === \"FLASH\") {\n st1=\"LED閃爍\";\n}\nelse if (msg.payload === \"TIMER\") {\n st1=\"LED開五秒鐘\";\n}\n\nmsg.payload=st1;\nreturn msg;","outputs":1,"noerr":0,"initialize":"","finalize":"","libs":[],"x":310,"y":140,"wires":[["54c326221f8367ff","f95b0a69f8dcc42c"]]},{"id":"37f13b9f059edfe8","type":"ui_button","z":"502ea5d35ca99ee3","name":"","group":"6c9116b.b62d4e8","order":0,"width":0,"height":0,"passthru":false,"label":"LED ON 5 Sec","tooltip":"","color":"purple","bgcolor":"","icon":"fa-circle-o","payload":"TIMER","payloadType":"str","topic":"","x":140,"y":440,"wires":[["3b22cabfd05ef400"]]},{"id":"037ff977cb9ec423","type":"debug","z":"502ea5d35ca99ee3","name":"","active":true,"tosidebar":true,"console":false,"tostatus":false,"complete":"false","statusVal":"","statusType":"auto","x":790,"y":200,"wires":[]},{"id":"811cc21d8074d652","type":"ui_button","z":"502ea5d35ca99ee3","name":"","group":"6c9116b.b62d4e8","order":35,"width":0,"height":0,"passthru":false,"label":"CREATE DB","tooltip":"","color":"","bgcolor":"","className":"","icon":"","payload":"","payloadType":"str","topic":"topic","topicType":"msg","x":130,"y":480,"wires":[["bee381e10ebe359a"]]},{"id":"bee381e10ebe359a","type":"sqlite","z":"502ea5d35ca99ee3","mydb":"af927aba.0dc108","sqlquery":"fixed","sql":"CREATE TABLE \"LED\" (\n\t\"id\"\tINTEGER UNIQUE,\n\t\"time_led\"\tTEXT,\n\t\"led_status\"\tTEXT,\n\tPRIMARY KEY(\"id\")\n)","name":"CREATE ","x":360,"y":480,"wires":[["6cc649aad6f09d7b"]]},{"id":"6cc649aad6f09d7b","type":"debug","z":"502ea5d35ca99ee3","name":"debug ","active":true,"tosidebar":true,"console":false,"tostatus":false,"complete":"payload","targetType":"msg","statusVal":"","statusType":"auto","x":570,"y":480,"wires":[]},{"id":"f95b0a69f8dcc42c","type":"function","z":"502ea5d35ca99ee3","name":"msg.params","func":"// Create a Params variable\n// with a time and value component\n//\n\n\n//msg.topic = \"INSERT INTO LED (id, time_led, led_status) VALUES (?,?,?)\";\n\nvar date = new Date();\nvar h = date.getHours();\nvar m = date.getMinutes();\nvar s = date.getSeconds();\n\nif(h<10)\n{\n h = '0'+h;\n}\n\nif(m<10)\n{\n m = '0' + m;\n}\n\nif(s<10)\n{\n s = '0' + s;\n}\n\nvar hms= h + '-' + m + '-' + s ;\n\nmsg.params = { $thetime:hms, $thevalue:msg.payload }\nreturn msg;","outputs":1,"noerr":0,"initialize":"","finalize":"","libs":[],"x":410,"y":200,"wires":[["31c50117da20fa57"]]},{"id":"31c50117da20fa57","type":"sqlite","z":"502ea5d35ca99ee3","mydb":"af927aba.0dc108","sqlquery":"prepared","sql":"insert into LED (time_led, led_status) values ($thetime , $thevalue)","name":"INSERT INTO SQLITE","x":600,"y":200,"wires":[["037ff977cb9ec423"]]},{"id":"841df58d.ee5e98","type":"mqtt-broker","name":"","broker":"broker.mqtt-dashboard.com","port":"1883","clientid":"","usetls":false,"compatmode":false,"keepalive":"15","cleansession":true,"birthTopic":"","birthQos":"0","birthPayload":"","closeTopic":"","closePayload":"","willTopic":"","willQos":"0","willPayload":""},{"id":"6c9116b.b62d4e8","type":"ui_group","name":"Storing IOT Data ","tab":"eeb8e179.a47a4","order":1,"disp":true,"width":"6","collapse":true},{"id":"af927aba.0dc108","type":"sqlitedb","db":"C:\\Users\\User\\.node-red\\sensor_0611_led.db","mode":"RWC"},{"id":"eeb8e179.a47a4","type":"ui_tab","name":"eWeLink","icon":"dashboard","disabled":false,"hidden":false}]
