We are looking for projects that can monitor location and temperature of the monitored fridges. This will give insights to which fridge is working and which is not and send Technicians to perform repairs.
Looking for hardware and the software.
30 freelancers are bidding on average $550 for this job
You could use following hardware for cheap: - NodeMCU 1.2 with Wifi - thermal sensor DHT-11 - GPS shield UBLOX Neo 6m And I will write the firmware code for you
yes, i am here to help you. I am an electronics engineer and embedded developer. I have expertise in all conttrollers and esp series. feel free to contact with me.