Electronics-Salon Screw Terminal Block Breakout Module, for Arduino MEGA-2560 R3.

The Salon Screw Terminal Block Breakout Module was perfect for my arduino app. It fit perfectly and snugly forming a solid bond with the Arduino mega 2560. May have to remove some wires when trying to get to a screw terminal, but the trouble is minor. Would definitely buy again.

No soldering needed. Get this. Need small screwdriver (forget phillips vs slotted)

The fit was correct and all the pins worked.

expensive compared to the underlying, but makes it nice to have screw terminals.

The MEGA is my go to for projects and this is my go to for prototyping and production shields. When I need to ship something out to a client that would normally have duponts on it, this is a must.

great

Using this in a KSP controller. Combine it with a ferrule kit and 22-gauge silicone stranded wire, the wiring is really straightforward and robust.Ferrules: https://www.amazon.com/gp/product/B073TZ5BBG/Wire: https://www.amazon.com/gp/product/B01LH1FR6M/One thing to watch out for: You can't easily unscrew one hole if the screw is covered by the next wire, so sometimes you get into a situation where you have to remove several wires just to remove one. No big deal, and if you plan ahead you can minimize this.

This is the easiest and most secure way to wire up an arduino mega. The tilt and location of the ports lets me attach and detach any wire a need even when all the ports are taken up. Full accessibility. And in the event the arduino fails, I can just pop this off, swap the arduino, and re attach. No need for pulling each individual wire. When i started my project i was using a bread board and a sea of breadboard wires. ocassionally i would snag a wire and wonder why my project wasnt functioning right all of a sudden. I got this and never looked back. They even included a power LED and a reset button so those arent covered while using this. If i was forced to say something bad, I'd mention that the RX and TX lights are covered so when you're loading your sketch onto the arduino you cant see when it has started or finished. But then again, the Arduino IDE tells you when the programming has started and stopped so it's not a big deal at all.