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Logitech's peel-and-stick radar sensors (theverge.com)
8 points by AugurCognito 502 days ago
2 comments
oidar 502 days ago
Is there a sensor like this that is open enough for tinkering at home? The radar sensor could be useful for home automation.
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shermozle 502 days ago
I have four of these around my house and they're a massive improvement on plain PIR for human presence detection. I use them to turn lights and screens on and off and to notify when someone is at the front door.

https://www.athom.tech/blank-1/human-presence-sensor

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AugurCognito 502 days ago
There are mmWave radar sensors available commercially.
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blankx32 502 days ago
How long before these are inside laptops
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