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475GHz in frequency
Flexural beam
and warp-resistant
Robotics workshops
Pludo Hologram Projector STEM Kit – Concepts of Light & Refraction for Kids 14–16 | Grade 9–10 DIY Science Toy
SmartElex BS312 PIR Motion Sensor Science Kits 475GHz in frequencySmartElex BS312 PIR Motion Sensor The SmartElex BS312 PIR Motion Sensor is a compact passive infrared sensor designed to detect human motion by sensing changes in infrared radiation. It helps systems respond only when movement is present, reducing unnecessary power usage and improving efficiency. This sensor is suitable for students, makers, engineers, educators, and startups who are building electronics projects that require reliable motion detection
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