BIGTREETECH SKR PICO V1.0 Control Board Integrated 4 Axis TMC2209 UART Stepper Motor Driver Compatible with Raspberry-Pi Online Printing for Voron V0 V0.1 3D Printer Motherboard

BTT FAN BOY HERE! They have never let me down! Octopus is awwwwesome, i have 3 so far and they allow your 3d printers to reach their final forms.....power level over 9000!!!

Working great on a voron 0.2. I wouldn't use it for anything bigger due to the limited connections on it, but it's not meant for larger installs anyway.It was easy to apply the klipper firmware, and there's lots of good documentation on it. It runs cooler than the pi that's connected to it. Supports sensorless homing with very little effort.

So disappointed. This would have been the upgrade to look forward to, but the board was DOA. It took two weeks of arguing one thing a day because they are in China and evidently customer service doesn’t speak American English. Finally bypassed tech support to Amazon support and they sent me a new board. New board flashed firmware and everything BUT the TMC2208s I ordered worked. Board would not communicate with the stepper drivers. Double checked driver voltages and I give up. Told Amazon I just wanted to return it all. Hopefully a board from Creality will make my upgrade viable. I won’t be doing business with BTT Or Biqu again.

the pico is a great little board when I bought it from amazon they were charging $44.99 I bought one for my Voron V0.1 cause I liked the idea of how easy the pico made UART connections and the board powered the pi then as I was looking for the pinout I saw BTT was selling it for $25.99 sadly amazon doesn't have a price match and I had to return the amazon board (unopened) and at such a great price I bought 3 picos 1 for my V0.1 one for my SW and one for a project I'm planning in the future I do love this board the only complaints I have is one the UART and usb cable are a little on the short side and tow that its hard to find electroincs bays for due to all the ports angled to the side and not straight up but both seem to be done so you can attach a pi on the top of the board but I like doing it side by side anyways both are minor complaints and easily fixed if you need a board for a printer that needs only 4 motor ports you can't go wrong with this one

$35 for a board like this is quite a steal.The TMC2209 drivers are nice and quiet, and the RP2040 is far faster than I will ever need.The schematics, pinout diagrams, example configs, and pre-compiled firmware on GitHub make setup and tweaking a breeze.Usually, I hate the way you have to update firmware on BTT boards, but since I'm using Klipper, I no longer have to shuffe around SD cards.The only thing that's missing (as of 8/2022) is community support/adoption but I'm sure that will arrive soon enough.I'm a little ashamed to say so, but I'm glad that my Mini E3 v3 was crippled in a tragic wiring accident.I can't believe that the Pico is simultaneously $10 cheaper and so much faster.I still wish I hadn't made such a stupid mistake on that fateful day, but today, my printer is better than ever.Long live the mighty SKR Pico.

After some hagling BTT replaced a bad board that I received. I would have made review 5 stars but it took a lot of emails, videos and pictures to convince them. Way more back and forth than is reasonable in my opinion. This is why I gave 4 stars.

This is my favorite 3dp board I've ever used. It's so small. Runs well and having rpi spaced mounting holes is brilliant.This board is missing two things that I hope it gets in the next revision: It needs to replace D16 with a straight connection so sbcs can be powered directly over usb c, and it needs a can transceiver on board.It would also be really nice to have 4pin fan connectors in either 12v or 5v!!!!!

Bought this board to upgrade my Ender 5 Plus and run Klipper. Spent 2 weeks troubleshooting firmware issues and decided to give up on the board. Although this board is used in the VORON V2 build and there is plenty of documentation on it there, if you cant get it to run the Klipper firmware its a lost cause.