ADXL345 V2.0&S2DW V1.0Product Profile
BIGTREETECH ADXL345 V2.0 and S2DW V1.0 are module for printer resonance compensation. They can communicate through USB, greatly simplifying wiring.
Feature Highlights
*The board has a reserved BOOT button for easy firmware updates.
*Reserved solder points enable users to customize wiring easily.
*The USB port has an added ESD protection chip to prevent the MCU from being damaged by static electricity through the USB.
ADXL345 V2.0Specifications:
| Dimensions | 33.25 x 15.5mm |
| Installation Dimensions | See BIGTREETECH ADXL345 V2.0-SIZE for details. |
| Microprocessor | RP2040 Dual ARM Cortex-M0+ @ 133MHz |
| Input Voltage | DC 5V |
| Logic Voltage | DC 3.3V |
| Communication with PC | USB2.0 |
| Sensor | ADXL345 |
| Sensor Communication | 4Line SPI |
| Resolution | Up to 3.9mg/LSB. |
| Output Data Rate | 0.1-3200Hz |
| Sensor Operating Temperature Range | -40℃to +85℃ |
S2DW V1.0Specifications:
| Dimensions | 33.25 x 15.5mm |
| Installation Dimensions | See BIGTREETECH S2DW V1.0-SIZE for details. |
| Microprocessor | RP2040 Dual ARM Cortex-M0+ @ 133MHz |
| Input Voltage | DC 5V |
| Logic Voltage | DC 3.3V |
| Communication with PC | USB2.0 |
| Sensor | LIS2DW |
| Output Rate | 1.6Hz-1600Hz |
| Sensor Communication | 4Line SPI |
| Low Noise | As low as 1.3mg RMS in low power mode. |
| Sensor Operating Temperature Range | -40℃to +85℃ |
Firmware Support
This product currently only supports Klipper firmware.
