Nevertheless, this could be a handy sensor, and it’s definitely a solid lesson in design. Still, if your tastes run more toward using this module on the 1.25-cm ham band, have a look at this ...

Doppler Effect. In principle, the Doppler effect 1 is a change in the frequency picked up by a receiver from the signal reflected by a moving object. In Doppler effect radars, to detect a moving ...

However, the microwave motion sensor module -HB100- introduced here makes the task sweet and simple. HB100 miniature microwave motion sensor is an X-band, Bi-static doppler transceiver module. This ...

The RCWL-0516 Microwave Radar Sensor module has been designed as an alternative to the common PIR motion sensors widely used in ... But instead of sniffing the blackbody radiation from a moving person ...

If you’ve ever cast your eyes towards experimenting with microwave frequencies it’s likely that one of your first ports of call was a cheaply-available Doppler radar module. These devices ...

The device is based around a compact radar module. Radar waves penetrate glass and other materials, allowing the device to operate completely hidden from sight, unlike traditional passive infrared ...

Using our 3-channel 24GHz Doppler radar sensor module can help drive design improvements for future requirements,” Nezu said. The FWM7RAZ01 offers a wide, 1Hz-to-1MHz output signal range, low IQ ...

A compact 24 GHz quadrature Doppler radar front-end module was fabricated using LTCC packaging technology. A method involving the vertical stacking of a three-dimensional LTCC packaging module and an ...

RCWL-0516 Doppler RADAR Motion Sensor. The RCWL-0516 Doppler RADAR Motion Sensor module has been designed as an alternative to the common PIR motion sensors that are widely used by hobbyists and in ...