IoT Build a practical IoT app, an air quality monitor
Posted: Mon Aug 07, 2017 9:30 am
In this article, you'll learn how to use a NodeMCU board, a
sensor, and MQTT in Watson IoT Platform to build a practical IoT
application to monitor air quality.
Source: http://www.ibm.com/developerworks/libra ... ml?ca=drs-
sensor, and MQTT in Watson IoT Platform to build a practical IoT
application to monitor air quality.
Source: http://www.ibm.com/developerworks/libra ... ml?ca=drs-