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Artificial Intelligence Factory on Instagram: "Researchers and hobbyists have demonstrated how a Raspberry Pi paired with a simple optical sensor can create a narrow beam of light to detect motion. When the beam is interrupted, the system triggers a predefined response—like locking a screen or pausing on-screen activity. It’s a small but powerful example of how low-cost hardware can add layers of privacy and security in shared spaces without modifying the computer itself. The real value lies in
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Artificial Intelligence Factory on Instagram: "Researchers and hobbyists have demonstrated how a Raspberry Pi paired with a simple optical sensor can create a narrow beam of light to detect motion. When the beam is interrupted, the system triggers a predefined response—like locking a screen or pausing on-screen activity. It’s a small but powerful example of how low-cost hardware can add layers of privacy and security in shared spaces without modifying the computer itself. The real value lies in
28.9K views4 months ago
Instagramartificialintelligencefactory
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Evolvify AI on Instagram: "This simple DIY laser tripwire using a Raspberry Pi and an optical sensor protects your computer privacy. A narrow beam of light is aimed across your desk. The moment someone walks into it, the system detects the interruption and instantly triggers a preset action like locking the screen or hiding what’s on display. This small gadget shows how low-cost electronics can improve privacy in shared spaces, offices, or public work environments without touching the computer i
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Instagramevolvify.ai
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