Beagle Bones and Raspberry Pis for ages 18+ will be held at the Yellow Springs Community Library on Sat., Jul. 9, from 1-2:30 p.m. Join Nathan Martindale as he introduces the wonderful world of miniature computers. These little computers are not only small but can be used as the brains for mp3s, robotics, smart home integration, learning centers, kiosks or just about anything you can imagine. Basic computer or electronics skills are useful but definitely not required.