Tag - doppler

Entries feed - Comments feed

CDM324 Doppler Speed Sensor, with FFTs!

A very small form factor project, not only measuring an object's speed but also displaying it!
With its UART interface, interfacing with Arduino platforms is dead simple too!

Continue reading...

Making the Electronics for a 24GHz Doppler Sensor

cdm324_assembled_quarter.JPG I couldn't believe my eyes when I saw how tiny that sensor is !

Continue reading...

Electronics for a $7 USD doppler motion sensor

I had no idea that you could find this kind of motion sensors on the internet for so cheap... But they come with a catch: you need to design some electronics for them.

PCB Back

Continue reading...