Why do you want this upgrade?
If you get the EZOut board you will be using this to connect a BL Touch ABL sensor to your 3D Printer. You plug this board into your LCD header on your control board and then plug the LCD cable into our board. You then have the required 5V, Ground, and Signal pins available to connect to your BL Touch Sensor with ZERO soldering. The signal pin broken out on our board is Pin 27, this will be your SERVO pin in your firmware.
You can add on a bootloader kit above and there is a very easy to follow guide with a video on our page here: 1284p Printer Bootloader Flashing Video Guide – CR-10/Ender 2 3 5/Wanhao i3/Anet
- Why is there a pin missing on the header?
- This is removed so the pin does not connect to the LCD after installation and is completely normal.
- Is a BLTouch Included?
- No, this is just for our adapter PCB. BLTouch sold separately.