hi:) What is a "Arduino Breakout V1.4" ? https://reprap.org/forum/read.php?1,21528,21528#msg-21528 Sun, 08 Mar 2026 07:06:57 -0400 Phorum 5.2.23 https://reprap.org/forum/read.php?1,21528,21545#msg-21545 https://reprap.org/forum/read.php?1,21528,21545#msg-21545 reprap.org]

It's very handy when you're doing things with a whole bunch of wires as you just screw them down and if you need to move them, just unscrew and rewire. I understand that putting wires directly into the Ardunio board is assumed to be a more permanent thing.

A quick changelog compiled from the different versions of these instructions is:

- Version 1.0 didn't work properly
- Version 1.1
* Added ground plane.
* Added 3rd row of screw terminals (w/ lots of power outputs)
* Added reset button.
* Moved D0/D1 back to main screw terminal.
* Resized board slightly.
- Version 1.2 ????
- Version 1.3 adds an extra row of power/ground screw terminals.
- Version 1.4 fixes a potential short problem, and adds additional female headers to allow shield stacking.]]> reece.arnott General Tue, 17 Feb 2009 22:48:42 -0500 https://reprap.org/forum/read.php?1,21528,21535#msg-21535 https://reprap.org/forum/read.php?1,21528,21535#msg-21535
Very handy when you have thick wires and you want to connect them to your arduino without soldering.

V1.4 means that it is version 1, revision 4.]]> Mr. Seeker General Tue, 17 Feb 2009 13:37:10 -0500 https://reprap.org/forum/read.php?1,21528,21528#msg-21528 https://reprap.org/forum/read.php?1,21528,21528#msg-21528
What is a "Arduino Breakout V1.4" ?]]> Bruno Martins General Tue, 17 Feb 2009 10:26:16 -0500