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View Full Version : I2C IR Problems?



lnxfergy
02-14-2009, 04:16 PM
Anybody out there ever used these I2C IR sensors? http://www.hvwtech.com/products_view.asp?ProductID=665 GMR is using I2C for everything else in the head, so I had figured to try one out, but yeah...

I've never had a problem with regular GP2D12s, but I have one of these I've been playing with today and jeez, just can't win. The sensor just isn't responding to the I2C about 50% of the time? I'm using an AVR (who could have guessed that!)

Anybody had similar or opposite experiance?

-Fergs

P.S. I'm setting the bot aside for the rest of the day to work on other stuff... I'm probably gonna scrap this sensor and wire up a good old GP2D12 tomorrow