Review on Gikfun Screw Shield Expansion Board: Enhance Arduino UNO R3 with the EK7007 Add-On by Greg Quinit

I bought these parts for my son's Arduino school project. The delivery was fast! The item worked great as soon as I installed it. Installation was a little tricky as many of the pins were quite bent (perhaps during shipping) and the rear connectors were slightly bent at the top causing them not to align with the shield I originally installed on the Arduino board had mounted. With a little effort and care I was able to straighten out the pins and heads and all of my parts fit as expected. Overall the price was good, delivery was fast and I got the working parts I needed for our project.