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Anything related to printer controllers not being Duet, RAMPS or Sanguinololu: microprocessors, motor and heater driver circuitry, gEDA/KiCAD issues, soldering tips, etc.
Re: DIY Tiny OLED I2C full graphics controller - 4 years ago
Hi guys, I'm trying to connect my TinyOLED v1.0 to my MKS Base 1.4 with Marlin 2.0. I'm not sure which oled controller to enable as well as connecting the pins from the board to the MKS Base 1.4. Here is the pinout of the MKS Base 1.4. Can anyone help? First try failed to connect SCL and SDA to pin D20 and D21 with VCC and GND in AUX3 as well. Best regards, Florianby flow - Controllers
Re: FoldaRap Mendel - 10 years ago
QuoteEmmanuel When I said beta-test, I meant he is the first to replicate the project independently I'm trying one too, hopefully the guy from the blog writes back to the email we sent him for NEMA17 foldarap mendel source filesby flow - FoldaRap
Re: Z height trouble (too short) - 10 years ago
Please post a picture of your printer ...by flow - General
Re: Prusa Nozzle MKII - 11 years ago
Hi, did anyone get the Prusa MKII nozzle working? I tried it to get it work a whole week with different temperatures and fan options. Nothing worked! I tested 3mm PLA that stuck at various points.by flow - General
Re: Build a foldarap - 11 years ago
Hi, here is the BOM http://reprap.org/wiki/FoldaRap_Buyers_Guideby flow - FoldaRap
Re: Prusa Nozzle Released - 11 years ago
Hi there Prusa Nozzle user, has anyone experience with the new MKII nozzle? PLA with or without fan?by flow - General
Re: Z height trouble (too short) - 11 years ago
chriss33 is right, 4000 is ok for z steps for a Prusa i3. After solving my problem by myself I just wanted to compare my settings.by flow - General
Re: Z height trouble (too short) - 11 years ago
Hi, this is in Configuration.h, it would be nice to compare our settings. BTW, I figured Out my problem, it was a Heat problem with my z axis driver.by flow - General
Re: Z height trouble (too short) - 11 years ago
Thank you, that was a quick reply. Can we compare our settings, I also have a Prusa i3 (LC frame and also M5 threaded rods for Z axis)? These are mine: #define DEFAULT_AXIS_STEPS_PER_UNIT {80, 80, 4000, 915} #define DEFAULT_MAX_FEEDRATE {500, 500, 3, 45} // (mm/sec) #define DEFAULT_MAX_ACCELERATION {9000,9000,100,300}by flow - General
How to repair broken potis on g3d a4988 drivers - 11 years ago
Hi, I broke two stepper drivers in one week (http://gadgets3d.com/index.php?route=product/product&product_id=72). I was really gentle on turning the potis with my ceramic screwdriver. Are they repairable?by flow - Controllers
Re: Z height trouble (too short) - 11 years ago
Enlightx Wrote: ------------------------------------------------------- > jamesdanielv you solved it problem was that i had > Z disabled when not in use. > > why this was causing a problem i have no idea > > thanks guys hi enlightx, what did you do to solve your problem? Did you decrease the feedrate? How did you change the firmware to always enable your z axis?by flow - General