SKR-2
3dPrinting
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| SKR-2 | 3dPrinting | |
|---|---|---|
| 68 | 3 | |
| 191 | 3 | |
| - | - | |
| 0.0 | 0.0 | |
| over 2 years ago | over 1 year ago | |
| C++ | C++ | |
| - | - |
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SKR-2
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Ender 5 plus
The jumpers are described very well in the manual. https://github.com/bigtreetech/SKR-2/tree/master/Hardware
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SKR 2 Laser Engraver
If you look at the pin diagram on BigtreeTech's github pages, it will tell you what and where all the pin names and numbers are.
- I'm thinking of trying to externally wire a stepper driver to my failed skr2 board, any help with that would be welcomed.QQQQQQQQQQQQQQQQQQQQ
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SKR 2 mosfet just blew any idea what could have caused this
Check this out https://github.com/bigtreetech/SKR-2/issues/102
- printer is on but nothing is working
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Klipper base config for Ender 3
Get a board with more stepper drivers like the SKR 3 or an Octopus or something.
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SKR 2 not turning on when connected the 24v power supply
I connected just the power supply and not turning on anyway. I find this https://github.com/bigtreetech/SKR-2/issues/144 It seems like it's a known issue lol. I'm turning this crap back to them. I have really bad luck for electronics 🤣
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Help with skr 2 board, it caught on fire today!
Yes. It replaces the z endstop on the 5+. There is a section on how it should be connected in the user manual. https://github.com/bigtreetech/SKR-2/tree/master/Hardware
- First time user of SKR board, looking for help
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Any idea why this near fan 1 would burn out like this. also is this still usable?
Have a look at the github for the SKR 2 here. In the hardware folder, they've included pinouts and schematics.
3dPrinting
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All in One 3D Printed Guitar With Built in Guitar Pedals
Thanks. I've got a demo video here, code here, and schematic here.
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What projects are you currently working on?
It's been a fun project to learn a lot of things like PCB design with KiCAD, how to handle I2C devices with Arduino, and how to use the main chip of an Arduino Uno (AtMega328p) in a custom circuit. I have all of the 3D printed files and Arduino code on my GitHub page but I wouldn't recommend anyone try to print it until I get all the minor issues ironed out. I'll post a demo video to this sub when I eventually get it how I want it.
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DIY Guitar Tuner Prototype Demo
This is a demo for the internal guitar tuner for my mostly 3D printed guitar. Final version will have custom PCBs but I wanted to iron out bugs on the breadboard first. Code: https://github.com/tmcdonagh/3dPrinting/blob/master/guitarv3/code/tuner/tuner.ino Schematic: https://imgur.com/a/SlgKmbP Screen: https://www.adafruit.com/product/2900
What are some alternatives?
BIGTREETECH-SKR-mini-E3 - BIGTREETECH SKR-mini-E3 motherboard is a ultra-quiet, low-power, high-quality 3D printing machine control board. It is launched by the 3D printing team of Shenzhen BIGTREE technology co., LTD. This board is specially tailored for Ender 3 printer, perfectly replacing the original Ender3 printer motherboard.
klipper - Klipper is a 3d-printer firmware
Marlin - Marlin is an optimized firmware for RepRap 3D printers based on the Arduino platform. Many commercial 3D printers come with Marlin installed. Check with your vendor if you need source code for your specific machine.
BIGTREETECH-SKR-E3-Turbo
BIQU-B1
klipper - Klipper is a 3d-printer firmware [Moved to: https://github.com/Klipper3d/klipper]
BIGTREETECH-SKR-V1.3 - 32bit board with LPC1768, support marlin2.0 and smoothieware, support lcd2004/12864, On-board TMC2130 SPI interface and TMC2208 UART interface no additional wiring is required
MarlinBuilder - MarlinBuilder
BIGTREETECH-TMC2209-V1.2 - TMC2209 is an ultra-silent motor driver IC for two-phase stepper motors. Its continuous drive current is 2A and peak current is 2.8A. Compared with TMC2208, the driving current of this IC is not only improved by 0.6a-0.8a, but also this IC increases the function of locked-motor test.
3Dprinting
TMC2209-V1.1 - TMC2209 is an ultra-silent motor driver IC for two-phase stepper motors. Its continuous drive current is 2A and peak current is 2.8A. Compared with TMC2208, the driving current of this IC is not only improved by 0.6a-0.8a, but also this IC increases the function of locked-motor test.
3DPrinting - GCODE Start Scripts and Whatnot