Metku.net has posted a comprehensive review (that is sadly no longer available) of a couple of OLED modules (including a touch one) from 4D Systems. They like the panels, think they are very easy to use, but also notes that these are not the cheapest modules, of course, being OLED.
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Metku tested two modules - a 0.96" OLED (µOLED-96-G1), and a 2.4" with Touch (µOLED-32024-P1T), and provide a lot of photos, code example, videos and explanations.
Posted: Jun 26,2009 by Ron Mertens