Devindra Hardawar, writing for Engadget: We've seen plenty of unique dev kits from Intel, including the SD card-sized Edison, but not one as powerful as this. Intel announced Joule today, a tiny maker board that will allow developers to test RealSense-powered concepts and, hopefully, bring the to the market faster than before. The company says the tiny, low-powered Joule would be ideal for testing concepts in robotics, AR, VR, industrial IoT and a slew of other industries. And it also looks like it could be an interesting way for students to dabble in RealSense's depth-sensing technology in schools. There will be two Joule kits to choose from: the 550x, which includes a 1.5GHz quad-core Atom T5500 processor, 3GB of RAM and 8GB of storage; and the 570x, which packs in a 1.7Ghz quad-core Atom T5700 CPU (with burst speeds up to 2.4GHz), 4GB of RAM and 16GB of storage. Both models include "laptop-class" 802.11AC wireless, Intel graphics with 4K capture and display support, and a Linux-based OS.