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

This board is well made and arrived well packed. It installed as expected and functions just as I wanted. It makes connecting to the UNO easy and convenient.

This is a very versatile terminal block the multiple port for 5 V 3 V and ground save a lot of work when wiring the screw ports are very secure. They work a lot better than the plugs in the top of the arduino

Easy to use, makes prototype work nice. Not for production work due to price, but for testing it's a must have.

This is a handy ‘tool’ for securing wires to an Arduino Uno R3. With it’s easy to use screw-type connections, connections seem way more reliable than just using the Uno itself— suitable if you want to keep a project in use for a longer time. Also it has many extra sites for connecting additional ground and Vcc connections. I’ll need to get another one soon since my first one is in a rather permanent project.

These are killer for any project needing rugged connections.

Picked this unit up because I was tired of my dupont wires always popping out of my Arduino boards. The unit is well built and holds wires tightly. It's a bit expensive for such a small devise but it will get lots of use.

Excelente para proyectos intensivo en cableado y con movimiento en sus partes, en mi caso cnc diy con grbl

I use these with different arduino projects. The screw terminals are very convenient.

si quieres comodidad y seguridad en la conexiones

Ich bin restlos begeistert von diesem Teil. Alle Bauteile Korrekt eingelötet. Nicht der übliche Schrott mit schief eingesetzten und verbogenen Pins. Beschriftung ist farbig und ohne Lupe lesbar. Kann ich bedingungslos empfehlen.

Beaucoup plus solide que le pin sur l’arduino. J’adore