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Orders/Alibaba 122x32 LCD Displays: Difference between revisions
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Orders/Alibaba 122x32 LCD Displays (view source)
Revision as of 21:38, 20 March 2014
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==== Backlight ==== | ==== Backlight ==== | ||
The backlight is provided by an LED on each side of the display. | The backlight is provided by an LED on each side of the display. Looking from the front of the LCD module, the top-right and bottom-left pins are +3.3V, and the top-left and bottom-right pins are connected to ground. The datasheet is inconsistent, but suggests either 15mA or 40mA of current per LED. | ||
[[Category:Orders]] | [[Category:Orders]] | ||
