⚡ SIGNALTOWER

Industrial Stack Light Controller
CURRENT MODE
STANDBY
ANDON STACK LIGHT
System Active
HW: Ready

🚨 EMERGENCY PATTERNS

âš ī¸ WARNING PATTERNS

🔧 OPERATIONAL PATTERNS

✅ STATUS PATTERNS

💡 Select "Mobile Device Torch" to control your phone's flashlight as a physical output demonstration
This demonstrates the Gnokestation concept: web browsers directly controlling physical hardware without expensive proprietary HMI systems.

Current Demo: Browser → Phone Torch
Industrial Scale: Browser → GPIO/Relays → Signal Tower
Enterprise: Browser → PLC APIs → Factory Equipment

The web browser becomes the universal HMI controller.