Hmmm so with a metal pole, an ATtiny, a wire, a solar panel/charger/battery combo, and a 100MHz crystal I could create a remote detector thingy for my garden. that would beep my on the FM band ...

How do you wire a motion sensor to an existing outdoor light? Specific instructions for wiring up a motion sensor will vary by brand. Be sure to check the manufacturer’s instructions on specifics.

We’re still not sure exactly how [connornishijima]’s motion detector works, though many readers offered plausible explanations in the comments the last time we covered it. It works well… ...

Echo’s Hidden Motion Sensor Can Turn On Your Lights and Other Cool Stuff. Published June 14, 2023. Grant Clauser. Share this post. Save.

Motion detection as the first on-device pre-processing feature Blickfeld is developing an algorithm library optimized for the chipset that includes a variety of pre-processing features.

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