We require an arduino library to be written, with an example application running on the primary microcontroller demonstrating the library working.
Particle Electron or Photon
Secondary WiFI Microcontroller:
UBLOX Nina-W152 running u-connectXpress software
We require a library which will allow a JSON document (approx 100 characters in size) to be sent via serial from the Primary to the Secondary microcontroller, and for the secondary WiFi enabled Microcontroller to then send the JSON document as a POST with an API-Key in the header to a REST Endpoint.
We will need a README file that illustrates how to use the library, and a demo done in realtime demonstrating that it works at time of delivery.
The contractor will be expected to source the boards.
Further work on this development platform will be available if this project proves to be successful, e.g. for Bluetooth connectivity from a mobile phone, networking other units using the u-connectXpress etc.
17 freelancers are bidding on average $1158 for this job
Hello Dear , I have work with arduino at very basic level like firmware to OS design.I know JSON format and worked with it as well in C. I think I can helps you in this. Let's have [login to view URL]
I am committed to offer top notch services. I will deliver the work in time with strict adherence to deadlines. let's do this.I am good at Arduino, WiFi, Electronics, Microcontroller and C Programming Regards