Generic ADXL345 Digital Acceleration Sensor Module - I2C/SPI, 3.3V/5V Compatible
The ADXL345 Digital Acceleration Sensor Module is a low-power, 3-axis MEMS accelerometer breakout board compatible with 3.3V and 5V microcontrollers like Arduino, Raspberry Pi, and ESP32. It provides precise measurement of static and dynamic acceleration via I2C or SPI interfaces.
Features
- 3-axis MEMS accelerometer with ±2g to ±16g user-selectable ranges
- Dual I2C and SPI digital interfaces for flexible system integration
- Onboard 3.3V regulator and level shifting for 5V microcontroller compatibility
- High resolution of 4 mg/LSB enables tilt detection of less than 1.0°
- Configurable output data rate from 10 Hz to 3200 Hz
Out of stock
The ADXL345 module integrates the industry-standard ADXL345 MEMS accelerometer IC onto a breakout board with essential signal conditioning. It measures both static acceleration (for tilt sensing) and dynamic acceleration (for motion or impact detection) across three axes. The onboard RT9161 voltage regulator and logic level shifter ensure stable operation and safe interfacing with 5V logic systems, making it ideal for noisy power environments common in prototyping and embedded applications.
This sensor is characterized by its low power consumption and high-resolution output, which allows for precise measurement of minute angle changes. The digital output eliminates analog signal noise concerns and simplifies wiring to microcontrollers. Its small form factor and standard 2.54mm pin pitch make it suitable for integration into compact designs, from wearable devices to robotics and industrial monitoring systems.
Additional Information
| Weight | 0.005 kg |
|---|---|
| Dimensions | 2.8 × 1.4 cm |
