BIGTREETECH SKR Mini E3 V3.0 32-bit Control Board for Ender 3

Enders 3 v2

Went very well, so much quieter with this board and easy to compile firmware.

Great Product - Hard to find which is the right one

This upgrade made our Ender 3 much more reliable and easier to use. An absolute necessary change. The drawback it trying to find which of the company's many products is the right one for any given brand/model.

Huge improvement over Creality's v1.1.4

Immediately after swapping I've noticed how quiet the steppers were now. It would probably be a lot quicker if I decided to give up quiet driving. Comes by default with the jumpers in a position that prevents power via USB. If you want to flash Klipper before moving it into the case, make sure to move the jumper, then move back once done - almost RMAd mine thinking it was DOA. It was skipping steps on the Y with the config I got off their GitHub but found that I needed to adjust the current slightly and set stealthchop_threshold to 0 on Y. Makes Y a bit noisier but not by a great margin. Happy with the amount of available inputs, no need for hacks to connect my accelerometer and BL touch. Fans can now be controlled individually. Would have been nice to have spare fan and thermistor headers, but can work without. I've had to splice the PSU fan in with the case fan, and made sure to run the case (and PSU) fan on bed target temp being greater than 0. Delivered on time, overall impressed.