Easy prototypes with QFP size surface mount chips. Currently available in 0.50mm, 0.65mm, and 0.80mm. 32-80pin xQFP packages (TQFP, VQFP, LQFP, etc)Each pin brought to a headerOpen source (CC-BY-SA) design by DangerousPrototypes.comDon't know your size? See choosing a breakout board DocumentationIf you encounter any problems when using this product, here is the forum from which you can get the technical support.