Getting a device on the internet is great – but what if you want to monitor multiple wireless sensors? The [WickedDevice] crew have been publishing a tutorial series focusing on just that. Their weapon of choice is the Nanode, an Arduino based wireless sensor system we’ve seen a few times in the past. So far the first and second parts have been posted up. Part one starts with an explanation of the Arduino and Nanode platform, and takes us through connecting the Nanode to a wireless temperature sensor. Part two walks through the hardware and code changes to add multiple wireless sensors to the system. Part three will focus on getting the entire network up on the internet, and piping data onto the Xively data hosting site.
This tutorial does begin a bit on the basic side, covering the installation of the Arduino software environment. This may seem a bit simplistic for some of our readers, but we think this type of tutorial is necessary. It helps ‘newbies’ get started down what could otherwise be a difficult path. For more advanced readers, it’s easier to skip past steps you already know than it is to try to hunt down information that isn’t there.