Ok so short and sweet. I'm trying to build an outdoor scoreboard. Currently, I have an Adafruit M0 with winc1500 and sd shield. Trying to host website via access point. Master the M0 to three slave nano's through I2C. Each slaved nano will control three shift registers. I am going to have shift registers control MOSFETs to power led strings. Total of 9 digits. Can someone point me in the right direction? The only thing I am able to get accomplished is the access point set up. I can not get it to read my index.html, css and js files for the website. I didn't figure there was any point in going forward until I got this resolved.
There are a couple of Adafruit xxxx M0 Express. Which one exactly do you have?