FYSETC 3D Printer Vorn 2.4 Hotend Parts Portable Input Shape-r V1 with RP2040 USB Accelerometer Sensor Support Klippe-r for Voro 2.4 0.1 Triden-t Neptune3 4 Pro-Pack of 1

What’s in the package? A set of portable accelerometer, just like that in the main picture.

Upgrades: A great solution for using an ADXL on multiple printers! Base on popular RP2040 chip. The biggest advantage comes in when you have Pi versions without the pins on some of your machines. Even if you have all full size Pi with header pins, you would have to make an extension for each to achieve the same convenience. We have more information on github dot com by searching: FYSETC / FYSETC-PortableInputShaper.
Portable: You can use it on multiple Klipper firmware based 3D printer with same configuration file. allows you just plug in via usb and avoid setting up each printers RPi as a secondary MCU, Save your time.
Compatibility: Compact size and easy to dock on print head(AfterBurner, StealthBurner or even other print head) as we designed different holes on it with essential fasteners for you to install it on print head. USB-C port, handy to use USB to connect! Pleaase note: Work for most 3d printer, include Popular vorn 2.4, 0.1 triden project, but we don’t test for every printer yet, so if you want to try, contact us when you need further.
Notes: In order to lower the noise, we recommend with ADXL connect the VCC pin to VBUS of PI PICO ( VBUS below 40), connected to 3V3 noises was above 100. Another, The first measurement, after freshly connecting the RPi Pico or restarting Klipper, will fail. This is due to some issues with the SPI initialization. Subsequent measurements will work; If it fails a second time you may have a wiring issue.
Mothod: set up Input Shape-r by attaching your ADXL directly to the Pi, make sure you comment out or delete the [adxl345] and [resonance_tester] sections in printer.cfg. They have been moved to the new config file: e.g. ADXL.cfg. Failing to do this will cause Klippe to error out.