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WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov (This item was manufactured prior to August 31st, 2018) Click to see Why is this here?
As of August 2018 the State of California has changed the requirements of the “Prop 65” law. We now must list on our website any possible chemicals the can cause cancer, birth defects or reproductive problem.
As an example: ABS plastic contains styrene PVC wire insulation can contain Di(2-ethylhexyl)phthalate (DEHP) electrolytic capacitors can contain Ethylene glycol Brass can contain Lead flame retardant pc boards can contain Tetrabromobisphenol A (TBBPA) Aluminum alloys can contain Chromium To put it simply we are a small company and do not have the resources to test every single part, so we list every thing as hazardous. Please recycle all electronic parts responsibly and under no circumstance eat, drink or smoke these parts and wash your hands after touching! |
Product Reviews Click here to review this item | ||
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Easy to use, cheap, good sensitivity | |
| I used one of these for a curb-side Halloween display, and it was sensitive enough to pick up not only pedestrians, but cars reliably. The output signal is nicely conditioned from a time standpoint; it goes TRUE for a minimum of about two seconds when motion is detected, and stays up as long as theres motion. This damped response makes it easy to use the signal in a slow power-saving loop. I do wish that the output was more powerful - its only 300uA at 3V. In order to reliably detect the signal, I used an analog input on the Arduino, since 3V is barely above the ambiguous range for a digital input. Overall though, its easy to use, works great, and you cant beat the price! | ||
| - Mark Moulding, CA | ||
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Great | |
| Suprisingly accurate and easy to work with. Also they tend to be on the cheaper side for PIR | ||
| NY | ||
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area sensing of human activity | |
| Experimented with this ultra simple sensor in many ways and found it to be highly accurate in its motion sensing capability. I would surely incorporate this device in new product design if there were some realistic expectation of continued availability. | ||
| - BRUCE GROSSMAN, NV | ||
