PCB UV exposure box UV Led exposure box (U.E.K project) Posted on June 13, 2017 by Techie This is a simple but very useful idea for home made pcbs. Explore more at http://www.usbekits.com/projects1.html source You might also likeUV exposure box using LED and arduino. DIY.UV Exposure BoxOverview of the Kinsten PCB UV Exposure BoxHome made UV Exposure Unit for PCBsMaking a led UV exposure boxArduino UV LED PCB Exposure Box DIY Circuit Board Exposure Box Using UV LED’s How to Easily Setup & Install RetroPie! | Easy Emulation on Raspberry Pi