HenryLCD II

by KO4XL.

2 layer board of 1.74x1.10 inches (44.15x27.94 mm).
Shared on April 4th, 2014 22:02.

Henry method 2-wire LCD interface. See Thomas Henry’s article in the February 2014 issue of Nuts and Volts. Rev II adds backlight control and still only needs 2 wires. (The Data line doubles as backlight control when no bits are being transferred.)

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