QRstuv.info – SMB Visitor Kiosk martinmartin77 January 1, 2021December 8, 2021 Hardware & Networking Tagged Arduino, Crontab, CSS, e-Ink, Forms, Google Sheets, Hardware, HTML, JavaScript, Networking, PHP, Practical Solution, Python, QR code, Raspberry Pi, Serial Control, SMB, Visitor Kiosk, Web App OVERVIEW QRstuv.info is a SMB visitor kiosk, designed out of my desire to take advantage of QR codes, the efficiency of e-ink screens, and existing networked technology to create... Learn More