Hi, I'm trying to use the code from this blog post: http://www.electronicsblog.net/arduino-lcd-horizontal-progress-bar-using-custom-characters/ ...with an I2C LCD, using the LiquidCrystal_I2C library. I've updated the sketch to use the newer library, and have a 5K pot attached. The vertical bars …

LCD bargraph not displaying correctly

Jeff_Haas November 6, 2013, 7:18pm 3

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