I’m creating a NFC check-in system for a library. Visitors can use their library pass to check in and out. I’m having a 3D printed case with a Photon inside + a NFC reader (RC522)
The difficulty I’m having currently is that it sometimes disconnects from the wifi and it sometimes takes up to 60 sec to reconnect.
The leds are blinking green like when you turn it on. 60sec is a too big timeframe to be reliably of any use currently, I’m struggling to fix it but I dont know what to do. I’ve been looking around, and some threads people said I had to check the Wifi strength, update the firmware (I’m already running the latest version, 6.0) or buy a better power supply.
I was wondering what you guys are thinking. Thanks! Willing to post any pictures or source code, currently in the train so I can’t do it right now