OONO MEGA2560 Screw Terminal Block Breakout Module with Aluminum Enclosure, for Arduino MEGA 2560 R3

With having to modify the face plate was still worth it for the quality of the case. My Arduino mega is a 2560 R3 but i have had issues with hardware solder on boards have been off in the past from being square with the boards. Terminals are fine this is for a permanent insulation which is not for bread boards jumper as other have had problems with. I also ordered 2 for my Uno boars which lined up perfect to the face plate

If you need to build an Arduino into a semi-industrial application, this is a decent choice.I've used a few of the proper industrial Arduinos, intended as PLC replacements but they generally don't have many I/O channels and are fairly expensive.This is good value, nicely made and even comes with DIN Rail mounts. If you don't need 24V capable inputs / outputs or 24V supply, or you need loads of I/O, this is really worth considering.I'll be using more of these in the future!

used it for a custom steering wheel control setup, worked like a charm!

I have used two of these breakout box's on projects so far. They provide an easy to use reliable interface for the Arduino mega 2560. The systems were industrial control systems and both have been working for months now with no issues. Both units were received with the reset switch some and button floating in the box. Apparently the switches were damaged due to tight packaging of the board inside the box. Both switches were easily reassembled. I will be using more of these breakout boxes.

Anyone can design, cut, bend, and paint a box. The quality of this box lacked one thing. Did anyone actually mount the board and verify fitment? Maybe when originally made, but obviously not now. Using the standard Arduino board with the terminal board mounted on top, none of the board mounting holes were correct. For this reason, don't waste your money or time purchasing this product. It will not work.