We need help in creating a device that, when triggered, transmits information to an App.
However the device will be offline.
It can not be by bluetooth, and wi-fi direct, it is an option but not the most viable, and it has a range of 12 meters, we need much more range.
E.g. Garage gate that opens by sensor, which when opening transmits the information to an App, later created, however this sensor has no internet connection. Since it is not feasible to incorporate a hotspot for all sensors, of future customers.
2 freelanceri licitează în medie 22€ pentru acest proiect
Hi there, I am Lalmi an electronic engineer, i have read your project requirements but i didn't get which type of data you want to send ? i have already worked with gsm and MCU's and i have a good knowledge on that, p Mai multe
I am an software and a wireless telecommunications engineer student of iit speciality in arudino I am waiting for your work