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Track Motion and Orientation with One Compact Module
The Triple Axis Accelerometer BMA220 is a motion sensor module with digital output 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: Digital GPIO.
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
- Easy wiring: Digital GPIO
- 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
| Product | Sensor style | Standout |
|---|---|---|
| Triple Axis Accelerometer BMA220 | motion sensor module with digital output | Current item |
| Accelerometer 3-Axis Digital ADXL346 | motion sensor module with SPI | SPI interface, digital output |
| ADXL335 5V ready triple-axis accelerometer +-3g analog out | motion sensor module with analog and digital output | analog output, digital output |
| Accelerometer Triple Axis Breakout MMA7361 | motion sensor module with I2C | I2C interface, SPI interface |
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 and 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 | Triple Axis Accelerometer BMA220 |
|---|---|
| Interface | Digital GPIO |
| Category | imu motion sensors |
Wiring & usage notes
Connect power and ground, then wire the output pin to a digital GPIO input. Check whether the module uses active-high or active-low logic in your code. 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 × Triple Axis Accelerometer BMA220
Frequently Asked Questions
What does the Triple Axis Accelerometer BMA220 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 Digital GPIO sensor?
This sensor provides a digital switching-style signal that is easy to read from a GPIO pin.
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.
Manila stock. Order before 16:00 PHT, ships today via J&T or LBC. Provincial: 1–3 working days.
Schools / class POs: we accept Purchase Orders for accredited schools and universities. contact us with your PO details.
Returns: 7-day inspection window for DOA units. Email proof of issue and we ship a replacement.
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