Adding Ethernet, WiFi and Other Communications to Your Arduino (Or Other PIC) – Including the NSLU2
Author: John Smitty
The Arduino is a small programmable device that can hold a small program and perform tasks such as reading temperature sensors, turning on or off switches, and can even serve as the ‘brain’ for a robot. I have used the Arduino (actually freeduino) for projects related to HVAC and hydroponics automation.
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