Hi J-M-L,
Thank you for your reply.
I made pin configuratation in a proper manner.
I was trying to understand programming part you suggested me.
It is for connection between 2 different Arduino with 2 different programms.
but in my case I have only 1 Arduino and 1 radar Sensor.
Should I configure in same manner or is there any particular method for this type of configuration?
Thanks again.