BIGTREETECH Pi V1.2 Control Board Quad-Core WiFi 1GB RAM, BTT Pi Support SKR Mini E3 V3.0 Octopus/Pro/Max EZ Kraken SKR Pico Silent Board to Run Klipper VS Raspberry-Pi 4/3B for i3/CoreXY 3D Printer

There is a newer version of this board available, but I didn't see the need to spend more money for the additional features. This is now installed in my Tevo delta printer controlling a SKR Mini e3 v3.0 control board. Flashing was quick and easy, installation the same. It was out of the box and fully integrated in less than 30 minutes. Works exactly as planned. This also interfaces to a USB camera and a 7-inch touch screen running Klipper Screen.

You can get 2 of this instead of Raspberry Pi price. I'm using this for my Klipper setup and it's performing excellent. If you are planning to use it with the screen, then get a better power supply. Type-c connection from laptop is not enough if screen is connected. Easy to set up and well documented with instructions. The only issue that I want to mention is heating problem. If you are planning to use it for Klipper and run long 3d print process, better to get some active cooling (included heat sink is not enough)

I'm really happy with the BTT Pi. I'm using this for my Sovol SV06 and it's really stepped up the capabilities! The big bonus is being able to power it off the 24v printer power supply. The onboard WiFi is great to have so now I don't need to keep my printer next to my network switch, giving me more options. I used a generic ADXL345 with the onboard GPIO and did resonance calibration and that made a huge difference in the quality of prints.

Works good for me

The heatsink installed easily. I followed the guides to install the base OS image to the eMMC, then used Kiauh to install Klipper. Very easy and smooth process. Wifi connection works well. Boots up extremely quickly. The ability to power from the printer's own power supply simplifies installing it in a printer. Overall, nice product.

This board is hands down the best. I'm hoping they drop a next gen I'll be purchasing it immediately. This was the most user friendly installation of any pi board I've ever used. Setting up klipper screen in seconds. Webcam in seconds. It is lightning fast for my project and runs super cold compared to other Pi boards. Plus I can power it directly off my printer power supply. The wifi is really good and super simple to setup. And tons of ports to choose from. Id take this over my raspberry pi 3b any day for 3d printing. Love BTT literally the best 3d printing hardware store going.

It does run kipper, but it can be janky to setup and I had issues with some of the ones that I ordered. Being able to run it off of the power supply is definitely super nice though. If that is important to you, then you should definitely try this out.

If your wanting to add klipper to a 3d printer this board will do it had it for a little over a month no issues love it only issue I had was it didnt come with the jumper to use type c I had to make one other than its great

I had a Lepotato on a Voron Trident, after a lot of tweak ( a LOT ) it worked well but it always seem to randomly loose connection when a print was started, and the webcam stream on the web interface was very slow. This BTT Pi was a joy to setup ! I plugged it in and boom, everything worked 10x better than with the Lepotato, literally ! Wifi is strong and webcam stream always 30 fps at 1080p. Needless to say that I am very happy with my purchase and would recommend it to anyone looking to improve their DIY printer experience :)

I converted my ender 3 pro to a core XY klipper printer using this sbc and it works great. It was also available and cheaper than some raspberry options. Great value.

Well supported. Using it for OctoPrint

Got my ender 3v2 neo converted over to klipper. At least doubled the speed without even really tweaking anything

Bought 3 separate units from two different sellers and all were either dead on arrival or burnt out soon after. 5v usb wall adapter and or 12v both had similar behaviour, boot loops and eventually blew voltage regulator