Accelerometer 3-Axis Digital ADXL346 - circuitrockstemplate--26571827773729__main

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Track Motion and Orientation with One Compact Module

The Accelerometer 3-Axis Digital ADXL346 is a motion sensor module with spi designed for motion tracking, robot balance, and orientation sensing. It is a practical fit for makers, students, and engineers who want reliable sensor data in embedded builds.

Key details include Interface: SPI.

Important: Motion sensors often need calibration in software to get the best accuracy. Mounting angle and vibration can change the result.

Why you’ll love it

  • Key feature: Flexible interrupt modes mappable to either interrupt pin
  • Useful spec: as low as 23μA in measurement mode and 1 μA in standby mode at VS = 2.5 V (typical)
  • Easy wiring: SPI
  • Maker-friendly build: Easy to use in prototypes, classroom projects, and custom electronics
  • Common controller support: Works well with Arduino, ESP32, Raspberry Pi, and similar boards
  • Project-ready sensing: robot balancing, gesture sensing, motion tracking, and navigation

Compare with similar products

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Accelerometer 3-Axis Digital ADXL346 motion sensor module with SPI Current item
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IMU 9DOF MPU-9250 motion sensor module with digital output digital output, motion sensing

What you can build

This sensor is a good fit for balancing robots, gesture controllers, motion loggers, wearables, and camera rigs.

Starter bundles

Pair it with an Arduino-compatible board, ESP32, or Raspberry Pi, plus a breadboard or jumper wires for quick setup and testing.

Recommended add-ons

Useful add-ons include a display, battery pack, and a solid mounting plate, depending on how you plan to power, mount, and log the sensor.

Technical specifications

Product Accelerometer 3-Axis Digital ADXL346
Ultralow power as low as 23μA in measurement mode and 1 μA in standby mode at VS = 2.5 V (typical)
Interface SPI
Category imu motion sensors

Wiring & usage notes

Connect power and ground, then wire SCK, MISO, MOSI, and CS to your controller. Keep wires short for stable reads. Motion sensors often need calibration in software to get the best accuracy. Mounting angle and vibration can change the result.

What’s in the box

1 × Accelerometer 3-Axis Digital ADXL346

Frequently Asked Questions

What does the Accelerometer 3-Axis Digital ADXL346 measure? It is designed to measure motion, tilt, rotation, or orientation.
Can I use it with Arduino, ESP32, or Raspberry Pi? Yes. It is well suited for common maker and embedded platforms, as long as you power it at the correct voltage and match the signal level to your controller.
How do I connect this SPI sensor? This version uses SPI, so you usually connect power plus SCK, MISO, MOSI, and chip select.
Does it need calibration? Usually yes. Motion sensors often benefit from software calibration to improve offset, drift, and orientation accuracy.
Is it good for prototyping? Yes. It is a practical choice for learning, proof-of-concept builds, and small automation projects.