Hey! I'm using a 16x2 LCD display ( Basic 16x2 Character LCD - RGB Backlight 5V - LCD-10862 - SparkFun Electronics ) with a serial enabled backpack ( https://www.sparkfun.com/products/258 ). However, it doesn't work, and regardless how much I try, the display stays totally blank. Shouldn't I be able …

Blank LCD display

LarryD January 20, 2013, 10:30pm 6

Would you show us a picture of your wiring?

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