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There is a newer version of this board available, but I didn't see the need to spend more money for the additional features.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.

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

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.