Tuesday, February 24, 2009

Cheap Absolute Optical Encoder

If you need a cheap absolute optical encoder, check out the Bourns EAW which is ~$15 from Mouser.

I'm again considering my spinning head driven by the Parallax PIR sensors.

The only question is whether I use a gearbox servo or build my own motor & encoder.

1 comment:

Donte said...

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Joannah

http://transcendmemory.net