dannypotts
hugsy
/ english-adjectives.txt
Created
May 18, 2017 16:16
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| abandoned | |
| able | |
| absolute | |
| adorable | |
| adventurous | |
| academic | |
| acceptable | |
| acclaimed | |
| accomplished | |
| accurate |
ufux
/ lcdui.py
Created
July 27, 2013 14:08
Created a working driver to drive a LCD 20x4 display based on HD44780U (http://www.exp-tech.de/Displays/I2C-LCD-1602-Module-652.html) via PCF8574 i2c bus expander driven from a raspberrypi.
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| import smbus | |
| import getopt | |
| import sys | |
| from time import * | |
| from time import gmtime, strftime | |
| # TODO: Factor out all device_write calls to some PCF8574 specific module ... | |
| # will be different with another io expander | |
| # communication from expander to display: high nibble first, then low nibble |