We need a circuit .read rfid tag and send data to server with gprs module .and device has a bitton .and when push the button device send alarm ti [url removed, login to view] should be [url removed, login to view] mini case .like mobile phone .and run with battery
22 freelancers are bidding on average $210 for this job
I have experience with gprs module quectel m66 to communicate to the server. also i am familiar with sos alarm button. I have used lithium ion battery in my previous projects.
Hi I can begin instantly this project and finish on time, because right now I free, I just finished big project. Stay tuned, I'm still working on this proposal.