26 May '13, 9am

Want to use the Powertip 1602 lcd displays with an Arduino? See a simple example at

Want to use the Powertip 1602 lcd displays with an Arduino? See a simple example at

We were playing around with the Powertip PC1602ARU connected to an Arduino and found that it needed some extra contrast - the text was barely visible on the display - so we added a few components to generate a negative voltage from a 1kHz signal supplied by the Arduino. The full circuit is shown below.

Full article: http://www.bitsbox.co.uk/infocontent/lcd2x16.html

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