Hi all. I'm trying to make the move to 32-bit as well for my new delta. Has anyone tried this with a Due? I have no affiliation to the seller. It looks like they added level shifters to the I/O. Not clear what they did to the MOSFETs. Otherwise it looks very much like a RAMPS 1.4 in terms of form factor. I'm just looking for some reassurance that this has a chance at working before I make theby bzbee - General
Hi Mark, Great design! I'm still a little confused about how this is put together. Is there a spring that pushes the hotend down when it's not making contact with the microswitch? Thanks.by bzbee - Smart_Rap
Thanks so much for your offer of assistance. I have a local friend who has already offered help (plus I get to tweak his print quality in person), but I will keep it in mind and PM you if so. I did not know about the relay fix, but I am intent on upgrading to the stepper extruder no matter what at this point so I'd rather apply my limited funds toward that goal than get sidetracked. The Greg's Hiby bzbee - General
That's very helpful. Thanks for sharing. My DC motor died last week, so I had some decisions to make whether to do incremental upgrades or a radical change to a 1.75mm extruder like or even a OneUp kit I thought staying with 3mm might make more sense since I still have filament to consume so it's great to know this option has a Jhead upgrade path when I'm ready. 1) I have a high holding torqueby bzbee - General
Quoteumdpru ... a greg's hinged steeper extruder and couldn't be happier..... Can you link me to the STL files you printed? Thanks.by bzbee - General
QuoteDust With gen3+ hack you can just use standard marlin firmware. Same as 95% are using Hi Dust, is there anywhere in the US to buy the Gen3+ board already built? Thanks. bzbeeby bzbee - General
Hi, my DC motor died and I'm looking at the same upgrade. Stepper motor and DRV8825 Pololu board on the way. Were you able to get it working? Thanks!by bzbee - General