Hi , I'm seeking some help with a project and need to measure distances of up to 100m
by some electronic means. A complication is that the medium needs to be outside the visable spectrum. I think that rules out lasers unless anyone knows otherwise.
IR and ultrasound are too short ranged so I think I'm left with just the RADAR option. I've googled for hours looking for a spot device but failed.
For my project to become viable, multiple distance sensors would be in use simultaneously, thus there is a further requirement that the RF signal is discrete to each device.
Any helpful suggestions would be most welcome.
Peter S.
by some electronic means. A complication is that the medium needs to be outside the visable spectrum. I think that rules out lasers unless anyone knows otherwise.
IR and ultrasound are too short ranged so I think I'm left with just the RADAR option. I've googled for hours looking for a spot device but failed.
For my project to become viable, multiple distance sensors would be in use simultaneously, thus there is a further requirement that the RF signal is discrete to each device.
Any helpful suggestions would be most welcome.
Peter S.