AmbYsenS – A standalone sensor node

This project was done by T. Pratik. His project report can be found here.

A NodeMCU may be small, but it is a networking powerhouse. So, we have created AmbYsenS. To exploit its capabilities a Node-MCU was programmed to start an Access-point, and host a webpage which displayed the temperture and humidity readings of the room in which it was present. When it is powered up,it sets up an AP currently named as AmbYSensE with default password 123456789. Visit the IP 192.168.4.1 to see it working.

The code is available here. This code invokes server.on() function whenever the ‘‘UPDATE" button is clicked.

Fig 1: AmbYsenS webpage