Review on Interface Characters Display Monitor Compatible by Peter Boisvert

This item arrived quickly but didn't work well with my Arduino Uno R3. It was difficult to connect to the Arduino because it has a small connector. The interface adapter module had a scratch in the backlight and kept killing the Arduino software when plugged in. I had to restart the program every time. One of the 0x3f pins was not working. I tried several times but it was very frustrating because the screen was always blank.