Engr_student
Newbie level 3
Hi i am an Engineering student and i am making a radar to detect the moving objects using arduino and ultrasonic sensor sr 04.
The problem i am facing is i want to calculate the speed and the Doppler frequency of the object.but i don't know how to interpret the Doppler frequency at the receiver side of the sensor in my code and how to use this frequency in writing a code, so that i could find the object velocity...
The problem i am facing is i want to calculate the speed and the Doppler frequency of the object.but i don't know how to interpret the Doppler frequency at the receiver side of the sensor in my code and how to use this frequency in writing a code, so that i could find the object velocity...