Review on 5pcs Nano V3.0 AVR Atmega328P-AU Adapter with Nano Terminal Adapter Shield Expansion Board for Arduino Nano V3.0 AVR Atmega328P-AU Module by Dan Ball

I bought this type of adapter because of the larger connector. But after I received it, I started to worry about the quality. First, adapters have problems with fixing the cable, so the cables are often unscrewed. After disconnecting the wire so many times, I decided to find a wooden board and attach the adapters to the boards so the wire wouldn't pull on the adapters. But after I screwed the adapters on, all four adapters have the same problem that some connectors and pins of the Arduino Nano no longer connect (it takes quite a long time to identify them). As far as I remember, an adapter broke right after receiving it. And the problem is that the adapter and the corresponding pin are not connected. I seem to have a basic design problem.