Re: Optical Sensor (different from the 2-d sensor)

On Jul 7, 2:12 pm, Howhurley <howhurl...@xxxxxxxxxxxxx> wrote:
Hi again.  I am looking for an optical sensor, probably LED based,
maybe laser diode, that can be mounted on a thin PCB.  It needs to be
fairly small.  I am designing a small retroreflective system from
inside a slot machined into a molding with a piece of reflective tape
approx 3 ft away.

Any takers on this one?

What about a laser pointer? You can get one at a dollar store.

shortT
.

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