This uses a BS2, PIR and will pulse when it detects motion.
Hopefully this has a positronic brain which will observe the 3 laws of robotics and not turn on me.
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Signing UpStep 1Parts
PIR
Aluminum Project Box
Solderless Breadboard
DC Power Jack
3 Pin plug, I got one from a CPU fan
Switch
Old flashlight for the lens.
Red LED
470 Ohm resistor
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