Use an Operating system driven FPGA/Aurdino/Rasberry/ARM(convinient one) hardware to transfer a PDF file to another device via Wi-Fi. Operating system is preferably Linux. It's preferable to have the smallest/ cheapest hardware. The hardware must have the option to integrate Wi-Fi and NFC modules.
9 freelancers are bidding on average $186 for this job
Hello, I am an embedded system engineer with a lot of experiences on programming arduino & raspberry Pi. I am also a robotics PhD researcher. I can help you with your project. Please hire me. Thanks.