Basic Stamp B2P40 to Matrix Orbital LK204-25 LCD via I2C
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I want to comunicate to the Matrix Orbital LK204-25 (parallax Stock#:
30058) LCD via I2C for LCD display and Keyboard inputs. I've tried
several commands and can't even clear the screen. The B2P40 is
suppost to be able to communicate via I2C and so is the LCD. I'm sure
I am doing something wrong any sample code or a place to look for an
example. I've seen several examples but they alway have more than 2
wires going between basic stamp and LCD.
30058) LCD via I2C for LCD display and Keyboard inputs. I've tried
several commands and can't even clear the screen. The B2P40 is
suppost to be able to communicate via I2C and so is the LCD. I'm sure
I am doing something wrong any sample code or a place to look for an
example. I've seen several examples but they alway have more than 2
wires going between basic stamp and LCD.