Machine Science

	Re: IR sensors (down sensors) by Hao Zhang - Sunday, January 31, 2010, 06:25 AM
	Thanks Ivan for your quick reply. I did have found the 3-pin IR receiver (labelled as B919). It seems the kit components I got are the older discontented version; however I placed my order on Oct. 20 2009 ("Complete Robot Package" @$232, order id #276), not too long ago. Was there a mistake in my shipment? Thanks. Show parent \| Reply

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