Is ADXL345 3-Axis Accelerometer Compatible with Arduino Ecosystem?
Electrical Specifications
Always confirm pin assignments against the manufacturer datasheet before wiring.
Compatibility Overview
Ultra-low power 3-axis accelerometer with 13-bit measurement resolution up to +/-16g for motion activity tracking.
Typical SPI Wiring Reference
Standard SPI signal names. This is a bus reference, not a pinout for this specific board — check the silkscreen and datasheet for its actual pin order.
Reference circuit only. A shifter is needed when the host and peripheral run at different logic levels — check both datasheets to confirm whether this applies to your pairing.
Technical Specification Matrix
| Feature / Attribute | Specification / Status |
|---|---|
| Hardware Protocol | I2C / SPI / 3.3V |
| Bridge Required | NO |
| Border Router Needed | None |
| Hardware Capabilities & Peripherals | Acceleration X (g) Y (g) Z (g) Tap Detection Discovered by the integration at pairing time. Which of these appear depends on your integration and its version. |
| Pairing Complexity | Intermediate |
| Factory Reset Instruction | Press BOOT button while resetting. |
Report an Error or Share What You Found in Practice
Does the reset sequence not work, an entity not appear, or the compatibility verdict not match what you see with ADXL345 3-Axis Accelerometer? Report a correction to our index.