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USB + Serial RGB Backlight Character LCD Backpack FAQ

USB + Serial RGB Backlight Character LCD Backpack

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by Tyler Cooper
published February 06, 2013, last updated February 06, 2013
posted in LCDs & Displays/ Character Displays LCDs & Displays/ Graphic LCDs
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22
Beginner
Project guide

FAQ

I changed LCD size, but it is not working.

Try power cycling. The commands to change size write the values to EEPROM. A power cycle will then force a reading of these new values.

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