On the 1^st Saturday of each month come play with all the cool tech in the learning lab! This month’s focus will be on microcontrollers using Sparkfun’s Inventor’s Kit an easy introduction to Arduinos. Other lab equipment includes 3D printers, a vinyl cutter, a heat press, and other small electronics. Learn more about materials costs, equipment certification, and lab policies by emailing abaker@blounttn.org  Will be in the Learning Lab, a stand-alone building on Cusick Street, across from the library’s outdoor sign.