Open Source Digital Signage -

: A small device connected to the back of your screen. The Raspberry Pi is the gold standard here due to its low cost and high reliability. The Display : Any screen with an HDMI input will work. Common Use Cases

🏫 : Displaying campus maps, event schedules, and emergency alerts across universities or K-12 schools. open source digital signage

// Optional: Track scan when user clicks on QR (for touch screens) document.getElementById('qrImage').addEventListener('click', () => if (currentQR) trackScan(currentQR.id); // Open URL in new tab window.open(currentQR.url, '_blank'); : A small device connected to the back of your screen