Finally a PCB that mounts exactly where you need to measure resonance! A Nozzle mountable adxl pcb for measuring resonances and tuning input shaper. Very important: while this board is attached do not heat the hotend! Features Pre Flashed with Ampon for quick setup STM32 Based Nozzle mounting Designed and manufactured by Boxxy from Provok3d the new Nozzle Accelerometer is a solution that makes the best ressonance readings of the market because it’s hard mounted to the nozzle itself. It fits all printers with a v6 nozzle and it’s designeded to make Klipper’s input shaping much easier by simplifying the wiring and config for measuring resonances. You just need this PCB and a USB-C cable that we also provide as optional. Just Plug and Play! This product is pre-flashed with Ampon but can also be flashed with Klipper. How to read Input shaper/Belt shaper and comparisons By The Original Reth >HERE< And >HERE< A great write up showing comparisons by Einstein’s V2 >HERE< The hole in the PCB is designed to fasten the device directly onto the heater block with the nozzle “hard mounting”, which eliminates the need for additional hardware and reduces installation complexity. The device can be easily installed and removed from the heater block with the nozzle without the need for additional tools. When it comes to mounting an accelerometer, hard mounting is generally considered to be a better option compared to using plastic mounting. Here are some reasons why: Better accuracy: Hard mounting an accelerometer directly onto the surface of the test object provides a more accurate measurement of the vibration. This is because the accelerometer is in direct contact with the object, and there is no potential for the accelerometer to shift or move during testing, which could introduce errors in the measurement. In contrast, plastic mounting can introduce some flexibility or movement between the accelerometer and the test object, which can lead to inaccuracies in the measurement. Increased sensitivity: Hard mounting an accelerometer can increase its sensitivity to low-level vibrations. By mounting the accelerometer directly onto the surface of the test object, it can pick up even subtle vibrations that might not be detected using a plastic mounting. This can be particularly important for applications where precise measurement of low-level vibrations is critical. Options available: 1x Nozzle ADXL345 already pre-flashed with Ampon 1x Nozzle ADXL345 already pre-flashed with Ampon + 1.8 meters long USB-C to USB-A cable Author, credits and partnership: https://provok3d.com/product/nozzle-adxl-board/ Pictures from Boxxy, Simon Vez from Vzbot, Rogerlz, Diem Documentation : https://support.dremc.com.au/en/support/solutions/articles/51000352962-nozzle-mount-adxl345-accelerometer-documentation
