Difference between revisions of "Fullstack"
From Wiki2
(→mqtt) |
|||
| Line 16: | Line 16: | ||
The IOT esp8266 Wemos device is a data creator sending out temperatures whenever they change. There should be more than one channel to send info on. The device also responds to messages from users telling it to turn on or off the light. The pub-sub client listening on the mgtt port 1883 sets a callback function whenever a message arrives. The data changes over time since the temperature sensor is leaning on the light bulb which gets hot when on. | The IOT esp8266 Wemos device is a data creator sending out temperatures whenever they change. There should be more than one channel to send info on. The device also responds to messages from users telling it to turn on or off the light. The pub-sub client listening on the mgtt port 1883 sets a callback function whenever a message arrives. The data changes over time since the temperature sensor is leaning on the light bulb which gets hot when on. | ||
The server is | The server is actually a regular express server, an mqtt broker and a websocket that lets mqtt run on it to the client. At minimum, it doesn't need the express server. | ||
===[[websockets]]=== | ===[[websockets]]=== | ||
Revision as of 15:06, 23 February 2016
test stacks
mqtt
now in
wamp/www/node/sb/mqtt/mqttMck/
iot
esp8266/mqttMck/mqtt/Mck.ino
server
server/node server3 Express server listening on port 3332 MQTT broker operating on port 1883 WebClient server MQTT through WS on port 3333
webclient
webclient/index2.html
- uses IOT device, mqtt broker and web client
- front end implemented in vanilla js, rxjs, angular-jxjs, react-redux, angular-redux
The IOT esp8266 Wemos device is a data creator sending out temperatures whenever they change. There should be more than one channel to send info on. The device also responds to messages from users telling it to turn on or off the light. The pub-sub client listening on the mgtt port 1883 sets a callback function whenever a message arrives. The data changes over time since the temperature sensor is leaning on the light bulb which gets hot when on.
The server is actually a regular express server, an mqtt broker and a websocket that lets mqtt run on it to the client. At minimum, it doesn't need the express server.
