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Tag: doppler
XENSIV BGT60LTR11AIP Radar Shield2Go
Infineon's super-low-power 60 GHz Doppler radar sensor includes antennas-in-package (AIP) Infineon's Radar Shield2Go can be used independently as a plug-in radar sensor (e.g., with Arduino form factor boards or another microcontroller) to detect motion and direction of motion by using...
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Microwave Presence detector works using Doppler Effect
It detects stationary and moving people just like a PIR, but it can do that also behind doors and thin walls, by taking advantage of the Doppler effect. By Boris Landoni @ open-electronics.org: The detection of people, animals and hot bodies in general has been done for years using...
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Tutorial, Experiment & Teardown of a 24GHz Doppler Radar Module
In this episode Shahriar demonstrates a full analysis of a CDM324 24GHz Doppler radar module from IC Station. Opening the module reveals a series of microwave PCB components and several active devices. A complete analysis of the module is presented. The unit is then measured and the...
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Teardown and experiments with a Doppler microwave transceiver
Kerry Wong did a teardown of Microsemi’s C900502 X-band planar transceiver: I got a couple of Microsemi’s C900502 10.525 GHz X-band Doppler radar motion sensors a while ago. This batch was made in UK and had “UK patents 2243495 and/or 2253108 apply” printed on the case. I have...
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