Two Pack ADXL345 Digital 3 Axis Accelerometer Tilt Module With I2C And SPI Ultra Low Power For Arduino Makers 3 5 Volt Compact 20 By 15 Millimeter Pin Headers Included Gravity Sensor

Two-Pack ADXL345 3-Axis Accelerometer Module, I2C/SPI, 3-5V
✔️ I2C/SPI, 3-5V, ±2g/±16g, 20x15mm, 2-pack with headers

The ADXL345 accelerometer module is a compact 3-axis sensor designed for I2C or SPI communication. It reports 16-bit digital acceleration data for tilt and motion, making it handy in Arduino and microcontroller projects, mobile devices, and embedded systems.

✅ Main chip: ADXL345 accelerometer, 3-axis with ±2g/±16g
✅ Communication: IIC / SPI interfaces
✅ Size: 20x15mm; 2-pack with headers included
✅ Power: 3-5V supply; ultralow power: 23 μA in measurement mode, 0.1 μA standby

💡 What is a handy use for a 3-axis accelerometer in hobby electronics?

In short, this handy sensor helps track tilt, motion, and orientation in compact projects.

- Tilt sensing for orientation in Arduino and microcontroller projects
- Motion detection for wearables or handheld devices
- Digital output via I2C or SPI for easy integration with MCUs
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