Receives text from USB via USB/Serial interface and displays text on 16x2 LCD (PCF8574A I2C Output to LCD)
Arduino analog input 5 - I2C SCL Arduino analog input 4 - I2C SDA
This code uses the NEW LiquidCrystal library, which can be found here: https://bitbucket.org/fmalpartida/new-liquidcrystal/wiki/Home
Displays strings received via serial IO (9.6k)
I use this to show CPU temperature and fan speed of a Linux server in combination with a short Python script