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All things pertaining to wireless and RF links
By ocavid
#193026
Hi everyone,

i would like to know what are available components for my project? i need RF sensors that will detect two objects that they are 1 meter (or can be calibrated up to 3 meters) apart from each other.
thank you.
By FredC
#193124
First you will need an Arduino board, sensor, and RF transmitter. Then your receiver will require an Arduino board, an RF receiver, a logic level converter, and a Raspberry Pi.
By jremington
#193127
There are no "RF sensors" than can be used to measure distance between objects.
By ocavid
#193130
FredC wrote:First you will need an Arduino board, sensor, and RF transmitter. Then your receiver will require an Arduino board, an RF receiver, a logic level converter, and a Raspberry Pi.
I will look into this. thanks.