 Related what is this? Well, usually I'm showing off a tester that has Pogo pins But in this case, I'm going to show how I'm building a tester for this revision of the TFT touch shield So the micro SD card I want to test that as a display and as a touch driver So to test all that stuff to and all these connectors So in this case, I actually use a metro RP 2040 We just put these in the shop and they're very low cost and I don't have to worry about You know that you have two bootletters built in so they're a lot more reliable And in this case, it's got a little code that's looking for an SD card And when I insert the SD card it looks for an image called wolf and then I can test the touch screen And so this is a great way for me to Give the test prep folks at Adafruit a quick way to test all the functionality for this shield So we can get into the shop very quickly. So this just needs to get taped down And you can see the tape on the back put it on there BAM! New product