Hello,
For a project I need to connect a speed sensor module with an Arduino Due and calculate the speed of an approaching object.
the sensor is:
http://www.limpkin.fr/index.php?pos...lectronics-for-a-$7-USD-doppler-motion-sensor
From what I understand the sensor already output a signal that its' frequency represents the speed of the object.
I would really appreciate any help understating the module operation, and how can it be connected and operated by the Arduino.
If more details are needed I'll be happy to supply.
Thanks.
For a project I need to connect a speed sensor module with an Arduino Due and calculate the speed of an approaching object.
the sensor is:
http://www.limpkin.fr/index.php?pos...lectronics-for-a-$7-USD-doppler-motion-sensor
From what I understand the sensor already output a signal that its' frequency represents the speed of the object.
I would really appreciate any help understating the module operation, and how can it be connected and operated by the Arduino.
If more details are needed I'll be happy to supply.
Thanks.