Decided to go the hard way (as usual.....my wife.. ;)). I have had my prusa I3 working on Ramps/Marlin very pleased with it's performance. Now I like to hook up an LCD, rotary encoder and microsd card reader to the machine. I have sourced all parts as shown in the photo attached rather than buying a complete smart controller.. Can I be pointed to a tutorial or some wiring diagram on how to hook up the component to my ramps board. Also what modification do I need to make in marlin to make it work? Thanks!! https://reprap.org/forum/read.php?219,294484,294484#msg-294484 Tue, 08 Sep 2026 18:14:54 -0400 Phorum 5.2.23 https://reprap.org/forum/read.php?219,294484,296301#msg-296301 https://reprap.org/forum/read.php?219,294484,296301#msg-296301 Here is a photo of it
[sdrv.ms]

Once all cased up I will put it online somewhere as a tutorial guide.]]> Topicawox RAMPS Electronics Fri, 17 Jan 2014 05:11:23 -0500 https://reprap.org/forum/read.php?219,294484,296285#msg-296285 https://reprap.org/forum/read.php?219,294484,296285#msg-296285
[tommyc-reprap.blogspot.co.nz]]]> waitaki RAMPS Electronics Fri, 17 Jan 2014 04:43:22 -0500 https://reprap.org/forum/read.php?219,294484,294521#msg-294521 https://reprap.org/forum/read.php?219,294484,294521#msg-294521 reprap.org] for lcd
[forums.reprap.org] for a sd card
then encoder is just a bunch of switches.

Also take a look at how RRd does it [reprap.org]]]> Dust RAMPS Electronics Tue, 14 Jan 2014 09:01:51 -0500 https://reprap.org/forum/read.php?219,294484,294484#msg-294484 https://reprap.org/forum/read.php?219,294484,294484#msg-294484
Can I be pointed to a tutorial or some wiring diagram on how to hook up the component to my ramps board.
Also what modification do I need to make in marlin to make it work?

Thanks!!]]> Topicawox RAMPS Electronics Tue, 14 Jan 2014 07:45:34 -0500