SKR-Pico Alternatives

SKR-Pico reviews and mentions

• Where to get a 20A SMD fuse quickly (US - Florida)
  1 project | /r/diyelectronics | 7 Jul 2023

  That's a question outside my scope of knowledge. I can tell you that it's a microcontroller used to control a 3D printer. There are 5 NEMA 17 stepper motors, a hot end for melting and extruding the filament (around 200 Celsius) and the build plate is heated (60 - 70 Celsius). Here is a link to the manufacturer's GitHub if you're interested in checking it out: https://github.com/bigtreetech/SKR-Pico/tree/master/Hardware

• V0.2 won't connect to Mainsail without hitting the reset buttons
  2 projects | /r/VORONDesign | 20 May 2023
• skr 3 ez: does pyserial work or flash manually?
  2 projects | /r/klippers | 23 Mar 2023

  https://github.com/bigtreetech/SKR-Pico/blob/master/Klipper/Images/wiring_uart.png they have the wires backwards.... I see a lot of things like that. That's just different from what is shipped. Forget about the fact that the wire is plugged in backwards, what is shipped to the customer is two reds, a black, one green and one yellow. There is no blue. That's what I feel like right now: I'm following instructions/directions with a blue wire and there was no blue wire in the box...

• SKR Pico With Sonic Pad? Anyone have success?
  2 projects | /r/BIGTREETECH | 3 Mar 2023

  I have a sonic pad that I have working on one printer that uses an aquila motherboard so I know the sonic pad works. I just got an SKR Pico and installed it in a different printer. I flashed the firmware and with klipper-USB.uf2 from https://github.com/bigtreetech/SKR-Pico/blob/master/Klipper/README.md

• SKR Pico: no communication
  2 projects | /r/klippers | 3 Dec 2022

  Did you go through the steps here for building the firmware? https://github.com/bigtreetech/SKR-Pico/blob/master/Klipper/README.md

• mobo upgrade incoming, please help.
  2 projects | /r/klippers | 1 Dec 2022

  The SKR-Pico is very well-documented on the BigTreeTech github page

• Power specs on SKR Pico?
  1 project | /r/BIGTREETECH | 1 Nov 2022

  I'm looking around for specs on maximum power/current draw for the SKR Pico run at 24V. Unfortunately, the documentation is pretty slim (link to BTT Github for SKR Pico), only mentioning 0.8A draw on the stepper drivers without additional cooling in the user manual. I'm concerned that the board may not be capable of pulling enough power for my Gulf Coast Robotics heated bed, which lists a rating of 250W @ 24V (nearly 10.5A). I also have a Mosquito hot end, which lists a 50W heater, plus the motors drawing a total of over 40W, so I'm likely pulling over 350W, with running my SKR Pico, Pi Zero 2W, and touchscreen off the same PSU. (Pi and touchscreen were powered via UART cable off the Pico.)

• MCU Lost Connection
  3 projects | /r/klippers | 29 Oct 2022

  Switching over your config should be pretty straightforward, you'll just be changing the [mcu] section (obviously) and all the pin assignments. BigTreeTech boards are really well-documented and both the SKR-Mini and the SKR-Pico include excellent pinouts and schematics as well as sample Klipper configs on their github pages.

• Powering Le Potato (Libre AML-S905X-CC) with Octopus Pro or SKR Pico
  2 projects | /r/klippers | 26 Oct 2022

  Has anyone powered that board (Le Potato AML-S905X-CC-V1.0-A) by applying +5vdc to GPIO pins #2 and #4 (and ground to pin #6) as described by BTT here or page 10 of the BTT Octopus manual here?

• Voron 0.1 serial request spasticnerd97#3762
  1 project | /r/voroncorexy | 31 Aug 2022
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