Recently I found on GitHub - PandaPi (https://github.com/markniu/PandaPi) project. A Raspberry Pi HAT board that turns a Raspberry Pi as a motherboard for 3D printer. [attachment 114081 PandaPi.jpg] Kind of interesting, because it seems to use a Marlin version for Linux and directly generate step motor pulses and control signals by using WiringPi library. Wondered if someone tested this board ? https://reprap.org/forum/read.php?13,865603,865603#msg-865603 Sat, 18 Jul 2026 14:56:45 -0400 Phorum 5.2.23 https://reprap.org/forum/read.php?13,865603,873491#msg-873491 https://reprap.org/forum/read.php?13,865603,873491#msg-873491 Dark72 Controllers Sun, 07 Jun 2020 12:07:24 -0400 https://reprap.org/forum/read.php?13,865603,871707#msg-871707 https://reprap.org/forum/read.php?13,865603,871707#msg-871707
[www.tindie.com]

In the facebook group he's announced a dedicated website to buy from is just getting off the ground:

[www.pandapi3d.com]


BTW, not advertising for the dude, nor am I affiliated. But it's definitely a project that interests me and I think is worth a shot.
V2.5 should be coming shortly, with more GPIO pins available.]]> Diggrr Controllers Wed, 29 Apr 2020 16:56:08 -0400 https://reprap.org/forum/read.php?13,865603,871661#msg-871661 https://reprap.org/forum/read.php?13,865603,871661#msg-871661 You got my interest thoug I was looking and can not find a source for this Shield.

[attachment 115422 44915.jpg]]]> Roberts_Clif Controllers Tue, 28 Apr 2020 15:35:25 -0400 https://reprap.org/forum/read.php?13,865603,871651#msg-871651 https://reprap.org/forum/read.php?13,865603,871651#msg-871651 karabas Controllers Tue, 28 Apr 2020 10:43:25 -0400 https://reprap.org/forum/read.php?13,865603,871606#msg-871606 https://reprap.org/forum/read.php?13,865603,871606#msg-871606
Looking forward to seeing what it can do!]]> Diggrr Controllers Mon, 27 Apr 2020 16:18:46 -0400 https://reprap.org/forum/read.php?13,865603,865603#msg-865603 https://reprap.org/forum/read.php?13,865603,865603#msg-865603 https://github.com/markniu/PandaPi) project. A Raspberry Pi HAT board that turns a Raspberry Pi as a motherboard for 3D printer.

[attachment 114081 PandaPi.jpg]

Kind of interesting, because it seems to use a Marlin version for Linux and directly generate step motor pulses and control signals by using WiringPi library.

Wondered if someone tested this board ?]]> Dev00 Controllers Sat, 11 Jan 2020 06:14:35 -0500