USB + Serial RGB Backlight Character LCD Backpack

by Tyler Cooper

published February 06, 2013, last edited May 08, 2024

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.

Page last edited May 08, 2024

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