• POC done!

    mosaicmerc08/14/2016 at 13:44 0 comments


    Using an ESP01 unit programmed by an arduino sketch to auto log in to the wifi I got the ESP to publish a webpage in Chrome on the android phone that triggers an alert when the gas sensor (LPG) signal goes logic low.

    All wearable running off a phone power bank. Everything boots up in about 10 seconds.

    I like the webpage approach as it means anyone on the wifi can be in the loop with a simple link.

    A custom app to do graphing/gps and data logging etc. is being looked at.

  • RF tooling

    mosaicmerc03/10/2016 at 14:17 0 comments