Menu
Log in

We may earn a small commission from purchases made through our trusted partner and affiliate links, at no extra cost to you. Learn more ›

Best Accelerometers

Precision accelerometers for industrial and DIY applications, including MPU-6050 modules, ADXL335 sensors, and rugged inclinometers for motion detection, vibration monitoring, and tilt sensing.

31 products 5 subcategories

Select a Product

Click on a product from the list to view its details.

PRIME

ProductReviews.org score rating is a scoring system developed by our experts. The score is from 0 to 10 based on the data collected by the ProductReviews.org tool. This score doesn't impact from any manufacturer or sales agent websites. We encourage you to write a review of your experiences with these products. Learn more »
Last update on . Affiliate links, prices, images, product titles, and highlights from Amazon Product Advertising API.
View on Amazon

Detailed Review

Pros

Cons

Key Features

User Reviews

Your review will be visible after approval.

Loading reviews...
GODIYMODULES 3-Pack BMI160 GY-BMI160 6-Axis Gyro Accelerometer Sensor Module I2C SPI 3-5V - Precise 6DOF Motion Tracking

This 3-pack of BMI160 GY-BMI160 modules delivers 6-axis (3-axis gyro + 3-axis accelerometer) sensing with ±2000°/s gyro and ±16g accel ranges via I2C/SPI at 3-5V. Perfect for hobbyists and engineers building drones, robots, or IoT motion projects.

  • Unlock precise 6DOF motion detection with 3-axis gyro and accelerometer for drones, robotics, and wearables
  • Flexible ranges up to ±2000°/s gyro and ±16g accel to handle high-speed or intense vibrations effortlessly
  • Seamless I2C/SPI integration with 16-bit resolution for accurate data in Arduino or Raspberry Pi projects
  • Compact 13x18mm design fits tight spaces in embedded systems without compromising performance
  • 3-pack value at 3-5V low power saves time and money on prototypes or multi-sensor setups

Exceptional range flexibility for diverse applications. Multiple comm protocols (I2C/SPI) for easy compatibility. High 16-bit resolution for precise measurements.

Requires programming knowledge for setup and calibration. No user reviews yet to confirm long-term reliability. Tiny size demands careful handling during installation.

EPLZON MPU-6050 GY-521 6-Axis Gyroscope Accelerometer Module, 3-Axis 16-Bit Sensor for Arduino Raspberry Pi I2C IIC - DIY Robotics Drones

The EPLZON MPU-6050 GY-521 is a 6 DOF sensor module with 3-axis gyroscope and accelerometer, offering ±250-2000°/s gyro range and ±2-16g acceleration via I2C. Its 4.4/5 rating, 3-5V compatibility, and included cables make it perfect for Arduino/Raspberry Pi hobbyists building robots, drones, or VR projects.

  • Precise 6-axis motion tracking with ±250-2000°/s gyro and ±2-16g acceleration for smooth drone navigation and robotics control
  • Plug-and-play I2C/IIC communication at up to 400kHz, simplifying integration with Arduino and Raspberry Pi projects
  • 16-bit AD converters deliver high-resolution data output for accurate fast/slow motion detection in VR and gaming apps
  • Versatile 3-5V power supply with low 5mA current draw, ideal for battery-powered DIY experiments
  • Complete kit with pin headers and DuPont cables speeds up prototyping for GPS navigation in RC planes and robots

Wide configurable ranges for versatile applications. Easy compatibility with Arduino/Raspberry Pi via standard I2C. Affordable at $6.99 with strong 4.4/5 rating from 18 users.

Requires programming knowledge for calibration and data processing. Pin headers may need soldering for permanent installs. Limited user reviews may mean fewer community tutorials.

WITMOTION BWT901CL Bluetooth IMU Sensor: MPU9250 9-Axis Gyroscope, 0.05° Angle Accuracy, Kalman Filter, 200Hz for Arduino & Drones

The WITMOTION BWT901CL is a Bluetooth-enabled 9-axis IMU sensor combining accelerometer, gyroscope, inclinometer, and magnetometer with 0.05° XY angle accuracy and Kalman filtering for stable output up to 200Hz. Its wireless 10m range and rechargeable battery suit Arduino makers, robotics enthusiasts, and professionals needing precise attitude measurement.

  • Achieve pinpoint 0.05° angle accuracy for flawless orientation in drones, robots, and vehicles
  • Stream rock-solid data wirelessly up to 10m via Bluetooth, freeing you from cables
  • Run continuous measurements with 4-hour battery and edge-recharge capability
  • Kalman filtering delivers low-noise, bias-stable output at 200Hz for real-time precision
  • Connect multiple sensors simultaneously using WITMOTION PC software

Exceptional 0.05° XY angle precision and 200Hz output rate. Reliable Bluetooth range and multi-connection support. Advanced Kalman filter for ultra-stable, low-noise data.

USB-HID adapter required for PC software (not included). Initial setup may need tutorials for optimal use. 4-hour battery life limits ultra-long untethered sessions.

XIITIA GY-BMI160 6-Axis Accelerometer Gyroscope Module BMI160 Chip 3-5V I2C/SPI for AR, Indoor Navigation, 3D Scanning

The GY-BMI160 is a compact 6-axis sensor module with BMI160 chip combining accelerometer and gyroscope for high-precision inertial measurement in mobile apps. Its low-power design and FIFO buffer excel in battery-powered AR, indoor navigation, and 3D scanning projects for developers and hobbyists.

  • Ultra-precise 16-bit motion tracking for seamless AR and immersive gaming experiences
  • Low-power operation with fast startup, perfect for battery-powered wearables and mobiles
  • Easy I2C/SPI integration simplifies prototyping for indoor navigation and 3D mapping
  • 1024-byte FIFO buffer handles data efficiently, enabling real-time sensor fusion
  • Advanced gesture recognition boosts air mouse and 9-axis motion detection apps

Low-noise, high-accuracy sensors ideal for real-time applications. Flexible power management supports always-on use in portables. Dual I2C/SPI interfaces for broad compatibility.

Only 3 reviews with 3.8/5 rating, limited real-user feedback. Requires programming expertise for full setup and calibration. Restricted to 3-5V supply, needs voltage regulation for some projects.

VVV-Group VM-424 Digital Vibration Meter - Handheld Vibrometer for Precise Acceleration, Velocity & Displacement (0.1-199.9 m/s²)

The VVV-Group VM-424 is a handheld digital vibrometer that measures acceleration (0.1-199.9 m/s²), velocity (0.1-199.9 mm/s), and displacement (0.001-1.999 mm) across 10Hz-3kHz frequencies. Its interchangeable probes and real-time data hold excel for industrial pros monitoring machinery health and preventing failures.

  • Detect mechanical faults early with high-precision acceleration, velocity, and displacement readings
  • Adapt to any machine using versatile LO/HI frequency ranges up to 3kHz
  • Measure on any surface with included long, short, and magnetic probes
  • Maintain equipment uptime by evaluating vibration intensity for proactive maintenance
  • Capture key data instantly with hold and max recording functions

Exceptional accuracy across wide measurement ranges. Three interchangeable probes for flexible use. Rapid 0.5-second refresh for real-time monitoring.

No customer reviews available yet to verify real-world performance. Lacks built-in data export or PC connectivity. Manual probe switching required for different surfaces.

hiBCTR 6-Pack GY-521 MPU-6050 6-Axis Accelerometer Gyroscope Modules, 16-Bit ADC I2C Sensors for Arduino Robotics Drones

This 6-pack of GY-521 MPU-6050 modules delivers 6-axis motion sensing with ±250-2000°/s gyro and ±2-16g accel ranges via I2C and 16-bit ADC. Arduino makers should buy for precise tracking in robots, drones, and wearables.

  • Capture precise 6-axis motion data for smooth robotics and drone control
  • Versatile gyro ranges up to ±2000°/s detect fast rotations effortlessly
  • Wide accel spans to ±16g handle intense vibrations and impacts
  • Built-in 16-bit ADC ensures high-resolution output for accurate analysis
  • Plug-and-play I2C interface simplifies Arduino integration

Highly accurate 16-bit data output with DMP for motion processing. Broad selectable ranges for diverse applications. Reliable I2C communication at 3-5V power.

Requires soldering and Arduino programming knowledge. No built-in enclosure, needs protection for rugged use. Zero customer reviews, unproven long-term reliability.

WITMOTION WT901SDCL-BT50 9-Axis IMU Accelerometer Data Logger: Bluetooth 5.0, 16GB SD Card, 200Hz High-Accuracy Gyroscope Inclinometer

The WT901SDCL-BT50 is a 9-axis offline accelerometer data logger with Bluetooth 5.0, 16GB SD card, and MPU9250 sensor delivering 200Hz output and 0.05° XY angle accuracy. Engineers and researchers needing reliable remote motion tracking should buy it for its stable Kalman-filtered data and 50m Bluetooth range.

  • Capture precise 9-axis motion data offline with built-in 16GB SD card for uninterrupted logging up to 200Hz
  • Bluetooth 5.0 enables remote reading within 50m, supporting multiple sensors on one Android device
  • High-accuracy angles (0.05° XY) and Kalman filtering deliver stable, low-noise measurements for professional applications
  • Long 10-hour battery life with low-power Type-C charging keeps your projects running without constant recharges
  • Compatible with Android/iOS apps and Windows PC for easy data access and analysis anywhere

Exceptional angle accuracy (0.2° X/Y, 1° Z after calibration) for reliable inclinometer use. Versatile 3-axis acceleration, gyro, angle, and magnetometer outputs at high resolutions. Bluetooth 5.0 with 50m range and multi-device support simplifies remote monitoring.

Built-in 16GB SD card cannot be removed or replaced. Requires separate BLE adapter (B07ZGG9KY9) for Windows PC Bluetooth connection. Battery lasts only 10 hours under continuous use.

SparkFun 9DoF IMU Breakout - ICM-20948 Low-Power 9-Axis Motion Sensor w/ Qwiic, I2C/SPI, DMP for IoT & Wearables

The SparkFun 9DoF IMU Breakout-ICM-20948 is a low-power 9-axis motion tracking board with gyroscope, accelerometer, magnetometer, and Digital Motion Processor for optimized performance. Its Qwiic connectivity and broken-out GPIO pins make it ideal for makers prototyping IoT, wearables, or smartphone sensors.

  • Effortless Qwiic integration eliminates soldering for rapid prototyping
  • Ultra-low power design extends battery life in wearables and IoT devices
  • Digital Motion Processor offloads computations for smoother sensor performance
  • Versatile I2C/SPI interfaces with up to 7MHz SPI speed for flexible connectivity
  • Selectable ranges on gyro/accel/magnetometer enable precise motion tracking

Qwiic-enabled for plug-and-play ease. Wide voltage range (1.95-3.6V) suits various projects. High rating (4.2/5 from 40 reviews) confirms reliability.

Requires Qwiic Mux for multiple sensors on one bus. I2C address jumper needed for duplicates (0x69 default). Limited to single-board use without additional hardware.

Stemedu 5PCS GY-521 MPU-6050 6DOF Accelerometer Gyroscope Sensor Module 3-Axis 16Bit I2C for Arduino Robotics

This 5-pack of Stemedu GY-521 MPU-6050 modules delivers precise 6DOF motion sensing with 16-bit ADC and selectable ranges up to ±2000°/s gyro and ±16g acceleration. Perfect for Arduino makers building drones, robots, or wearables needing accurate I2C-compatible sensors.

  • Capture ultra-precise 6-axis motion data for responsive robotics and IMU projects
  • 16-bit ADC resolution ensures reliable x/y/z readings simultaneously via I2C
  • Flexible ranges (±250-2000°/s gyro, ±2-16g accel) adapt to any Arduino application
  • Plug-and-play with Arduino UNO/MEGA/NodeMCU using included headers and 40pcs jumper wires
  • Compact 20x16mm boards fit tight spaces in drones, wearables, or balancing bots

High-accuracy 16-bit data output for professional-grade sensing. Complete kit with pins, headers, and Dupont cables speeds prototyping. Broad compatibility with Arduino ecosystem and I2C protocol.

Requires soldering headers for full use, not fully pre-assembled. No user reviews yet to confirm long-term reliability. Tiny board size demands steady hands or magnification for wiring.

BIGTREETECH S2DW V1.0 Klipper Accelerometer Sensor - Plug & Play USB-C Input Shaper for 3D Printers, LIS2DW12 High Precision

The BIGTREETECH S2DW V1.0 is a USB-C acceleration sensor module for Klipper printers, using the LIS2DW12 accelerometer for superior sensitivity, low noise, and temperature stability over ADXL345 equivalents. 3D printing users with Klipper setups should buy it for effortless input shaping that minimizes resonance and print rippling.

  • Plug-and-play USB-C connection simplifies setup on Raspberry Pi or Manta boards, saving time and hassle
  • Precisely measures resonance frequencies for Klipper input shaping, eliminating print rippling for sharper details
  • LIS2DW12 sensor delivers higher sensitivity, lower noise, and better stability than ADXL345 for consistent results
  • Flexible mounting options like StealthBurner direct or nozzle mount ensure accurate readings anywhere
  • BOOT button enables easy firmware updates, keeping your setup current with Klipper advancements

Exceptional 4.7/5 rating from 90 reviews confirms reliability. High-performance SPI communication for fast, accurate data sampling. Broad compatibility with Klipper hosts via standard USB cables.

Supports only Klipper firmware currently, limiting use with other systems. DIY soldering required for reserved interface expansions. Mounting may need precise placement for optimal nozzle readings.

Welcome to our comprehensive guide on accelerometers in the Industrial & Scientific > Industrial Electrical > Sensors category. These compact, high-precision devices measure acceleration, vibration, tilt, and motion, making them essential for robotics, IoT projects, 3D printers, drones, and industrial monitoring systems. Whether you're a hobbyist building Arduino setups or an engineer needing rugged sensors for harsh environments, our selection of 15+ products delivers reliable performance to meet your exact needs.

What Are Accelerometers and Why Do They Matter?

Accelerometers are sensors that detect changes in velocity, often using MEMS (Micro-Electro-Mechanical Systems) technology for accuracy down to milligrams or degrees. They come in 1-, 2-, or 3-axis configurations, with some combining gyroscopes for 6 DOF (degrees of freedom) inertial measurement units (IMUs). In industrial settings, they monitor machinery vibration to prevent failures; in DIY, they enable gesture control or balance in quadcopters.

As part of our broader Sensors collection within Industrial Electrical, these tools bridge hobbyist innovation and professional reliability. For more foundational equipment, explore the Industrial & Scientific category.

Key Features to Consider When Buying Accelerometers

Selecting the right accelerometer ensures optimal performance for your application. Here's what to evaluate:

  • Number of Axes: 3-axis models like ADXL335 or MPU-6050 cover X, Y, Z movements for comprehensive detection.
  • Output Type: Analog (e.g., GY-61 ADXL335) for simple integration; digital I2C/SPI (e.g., ADXL345) for noise-resistant data in microcontrollers.
  • Range and Sensitivity: ±2g to ±16g ranges suit vibration monitoring; high resolution (up to 16-bit) like in MPU-6050 provides precise readings.
  • Interface and Compatibility: Arduino-friendly I2C modules dominate, with Klipper support for 3D printers (e.g., BIGTREETECH S2DW).
  • Durability: IP67 waterproof options like WITMOTION HWT905-TTL for outdoor or harsh industrial use.
  • Additional Sensors: 6/9-axis IMUs with gyroscopes, magnetometers, and Kalman filtering for stabilized orientation data.

Power requirements typically range from 3-5V, making them versatile for battery-powered projects.

Common Use Cases for Accelerometers

These sensors shine across applications:

  • DIY Electronics: HiLetgo's GY-521 MPU-6050 is a staple for Arduino motion tracking. Check our HiLetgo Accelerometers for more variants.
  • 3D Printing and Robotics: WWZMDiB ADXL345 or BIGTREETECH S2DW enable input shaping in Klipper firmware for smoother prints.
  • Industrial Monitoring: WITMOTION's HWT905-TTL offers 0.05° tilt accuracy with temperature compensation, ideal for structural health or vehicle stability. See specialized options in WITMOTION Accelerometers.
  • IoT and Wearables: Compact modules like SHILLEHTEK MPU-6050 for gesture recognition or fitness trackers.
  • Vibration Analysis: Detect imbalances in motors or predict maintenance in factories.

Top Accelerometer Types in Our Category

Our lineup features best-sellers like the ubiquitous MPU-6050 (6 DOF with 3-axis accel + gyro, I2C output) from brands such as HiLetgo, Stemedu, and EPLZON—perfect for beginners with pre-soldered headers. For analog simplicity, ADXL335 modules from ECBuying and AITRIP provide raw 3-axis data at low cost.

Advanced picks include BIGTREETECH's high-res tilt sensor for Raspberry Pi/Klipper and industrial-grade WITMOTION units with 9-axis fusion and IP67 protection. These outperform basic hobby sensors in accuracy and robustness.

How to Integrate Accelerometers into Your Projects

Most modules connect via I2C (pins SDA/SCL) or SPI. Libraries like Arduino's Wire or MPU6050 simplify data parsing. Calibrate for offsets, apply filters for noise, and fuse with gyros for attitude estimation. Test in real-world conditions to validate g-force readings.

Frequently Asked Questions (FAQ)

What is the difference between an accelerometer and a gyroscope?

Accelerometers measure linear acceleration and tilt via gravity; gyroscopes detect angular rotation. Combined IMUs like MPU-6050 provide full 6-axis motion tracking.

Which accelerometer is best for Arduino projects?

MPU-6050 GY-521 modules (e.g., HiLetgo or SHILLEHTEK) offer easy I2C integration, 16-bit resolution, and abundant libraries for quick prototyping.

Are these accelerometers suitable for industrial environments?

Yes, options like WITMOTION HWT905-TTL feature IP67 waterproofing, Kalman filtering, and high accuracy for vibration monitoring or inclinometry in harsh conditions.

How do I choose between analog and digital accelerometers?

Analog (ADXL335) for basic, low-noise analog reads; digital (ADXL345, MPU-6050) for processed data, longer cables, and microcontroller compatibility.

Can accelerometers work with Raspberry Pi or Klipper?

Absolutely—BIGTREETECH S2DW and WWZMDiB ADXL345 support SPI/I2C on Pi and Klipper for resonance compensation in 3D printers.

Ready to enhance your projects with precise motion sensing? Browse our accelerometers today and find the perfect fit for innovation or industry.