Review on 🔆 SunFounder R3 Board: Enhance Arduino Projects with ATMEGA328P & ATMEGA16U2 by Stephen Russian

First off, the case is cheap Plexiglas, not Lexan! At the same time, compared to Lexan, Plexiglas is extremely fragile and breaks quite easily! Second, someone has to recalibrate the CNC machine that cuts them because my case wasn't assembled properly and it put unnecessary stress on the parts. ! I have some editing experience so I know what I'm talking about! When I assembled the case I went right to plan and don't you know as soon as I started tightening the screws part of the case broke off the side and flew through my table top from the stress of the poor fit of the hole in the case ! I knew the case was junk as the slot on the back wasn't big enough to actually support the UN, so they resorted to cheap plexiglass stands! Guys, Sunfounder UNO and MEGA2560 work fine but these cases are junk and I would advise you to avoid them like the plague!