BIGTREETECHS2DW V1.0 Acceleration Sensor Module Compatible Klipper/BIGTREETECH Pi/Raspberry-Pi, High Resolution Tilt-Sensing Accelerometer

This is such an improvement over the others for a number of reasons1. USB-C which means you can attach it to your Pi directly without having to solder and using ribbon cables2. Setup was very straightforward3. The larger mounting hole allows you to mount it on the extruder where the nozzle sits so you get a very accurate reading vs a mount on the side of the hot end that's not as accurate.I printed a mount for the Y axis of my Cartesian/bed slinger and left it attached to the bed I screwed in my sensor and ran the tests.I highly recommend either BTT version of this sensor

Works great

Worked well. Be sure to check the manufacture's documentation. I had to update klipper on mine, but this is somewhat expected in Klipper.

The ADXL version of this is much better. Less noisy, more accurate. Buy that one instead.BTT has done a good job with this though. Easy to set up.

Works exactly as it should, I am using it to run 3d printer software. I was able to add a usb hub to add multiple ports without spending more on a bigger raspberrypi.

Primary reason for switching to Klipper from Marlin was to be able to use an accelerometer to configure the parameters for input shaping.It was a steep learning curve moving from Marlin to Klipper, but doubt I would ever go back, due to the huge conveniences found in Klipper.One thing that wasted more than a few hours, was the "error" reported by Klipper when you start the input shaping calibration. The first time you start the calibration process, an error is generated. Apparently, this is a known glitch, simply start the calibration process again, it works.I like the ease of using a USB C connection after reading hundreds of horror stories regarding mis-wiring accelerometers and breaking things.After installing the software and run a query on the device, if it isn't found, be sure to swap the USB C cable to a different brand or vendor, they apparently are not all created equal. Some cables work, some don't.

I calibrated my machine, but I did find I still had a ton of ghosting because my machines build quality. With a more solid frame, this would have dont a perfect job.

it's quite the process getting it all set up and working but, once it's ready, it's neat to watch.

This just works perfectly. This is less expensive and as I understand it, more accurate than the asdl version. I purchased two and they both set up easy and work great.

I do wish there was more documentation on how to do axis mapping in klipper with this sensor but I figured it out

This worked fine for me with no wiring needed.You will have to put your software on it . In my case, klipper went on easily. You may some time to figure out all of the interactions and upgrades you’ll need for klipper and mainsail but that will be true of any accelerometer you use. With this one, I didn’t have to add soldering on top of everything else.

one star reduced for the misleading label. I got the S2DW V1.0 and I read the end of the title thinking it's the v2.0 adxl. wasted hours of my day!using a USB one removed a lot of fuss and interference/wiring worries from the test which is honestly more than worth it IMO.(PS this was done on a very old MK3s which I think explains the bad shape/results, the printer is just mechanically awful and not rigid at all)

Used this for tuning my ender 3v2 and it's worked great!