I picked up a couple of very low cost 16x2 LCD display modules for a project I am working on. They are based on the Texas Instruments PCF8574 Remote 8-Bit... read more →
I've got an I2C 16x2 display module for an Arduino project (the upcoming 'Arduino Giardino' Aerogarden clone). Instead of trying to manually find the I2C address, I discovered that a... read more →
Have you ever had a water leak that damaged your property? I know I did when a kitchen faucet started leaking. I decided to put together an Arduino based solution... read more →