Required a basic sketch for ESP8266 using arduino IDE for secured MQTT communication. ...
Main goals to be meet :
- ESP8266 need to connect to local wifi
- able to establish the connection as a mqtt client to a cloud based mqtt broker
(a [login to view URL] file provided for TLS encryption, n broker is additionally password protected )
- continuously send a sensor data to mqtt broker on a fixed interval of 5 sec
- subscribe to a topic and on receiving perticular value it stops the sending continuous sensor data to broker
13 freelancers are bidding on average $41 for this job
sure, can provide you with your needed mqtt script on the arduino ide. i will need to know what sensor you will be using, other then that, its a pretty straight forward task.
I have several years of experience in designing and programming microcontrollers (Arduino), lately I am working a lot with IoT, and the MQTT protocol, server mounted on a Raspberry PI3.