See SPOT Run
Sun SPOT hardware platform SDK. SPOT, in this case, stands for Small Programmable Object Technologies. It’s a set of small, battery-operated wireless devices with an embedded Java Virtual Machine. (Alex Handy wrote about the kit in the July 15, 2006, issue of SD Times.)
Gosh, it’s tempting. Sun Microsystems offered to send me a evaluation kit of itsEach device has a 32-bit ARM processor and a wireless radio (based on the 802.15.4 “ZigBee” spec), as well as USB. You can use them for sensor-based data acquisition, using an ad-hoc short-range mesh network. For sensors, there’s a built-in 3-axis accelerometer, a temperature sensor, a light sensor, some LEDs, some switches, and general-purpose analog and digital inputs. Neat.
Priced at $499 for two of the devices, a base station and developer tools, I can imagine this device being a big hit not only with developers, but also with general enthusiasts. Much will depend on the quality of the developer tools and documentation, of course.
I’ve accepted Sun’s kind offer: Although there just aren’t enough hours in the day, it seems, I’ll make the time for checking this out. (Exploring the SDK will make a great father/son project for a rainy Bay Area winter.)
Sun says that the kit will “use standard IDEs. e.g. NetBeans, to create Java code.” Although I do have NetBeans on my Sun Ultra 20 workstation (which I purchased for $1,091.16 after the 2005 JavaOne conference), I prefer working with Eclipse for Java development, and my Mac-centric son prefers Xcode. We’ll see how it works with those alternative IDEs.