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Item #:
247276545
HiLetgo GY-291 ADXL345 3-Axis Digital Acceleration of Gravity Tilt Module for Arduino IIC/SPI Transmission
85% of respondents would recommend this to a friend
Item #:
247276545
IMP 14
Price Details
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Order now and get it around Wednesday, September 09
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The ADXL345 is a small, thin, ultra-low power 3-axis accelerometer with high resolution (13 bits) and measurement range of ±16g.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Versatile Communication
Supports both IIC and SPI transmission, offering flexibility for various project needs, making it compatible with a wide range of Arduino boards and easy integration into existing systems.
High Accuracy
Provides precise 3-axis acceleration measurements for gravity and motion sensing, ideal for applications such as robotics, mobile devices, and tilt-sensing projects, ensuring reliable data for users.
Compact Design
Designed for easy installation and minimal space requirement, this tilt module suits various projects, from DIY home automation to complex robotics, enhancing adaptability and user convenience.
Product Details
| Connectivity Technology | I2C |
| Operating System | NA - Not Applicable |
| Processor Brand | ST Microelectronics or NXP |
| Wireless Compability | Infrared |
| Compatible Devices | [Single-board computers, microcontrollers] |
| Processor Count | 3 |
| Total Usb Ports | 1 |
| Item Dimensions L x W x H | 0.83"L x 0.63"W x 0.16"H (2.1 x 1.6 x 0.4 cm) |
| Brand | HiLetgo |
| Model Name | GY-291 |
| Built-In Media | GY-291 ADXL345 3-Axis Digital Acceleration of Gravity Tilt Module, Pin Header |
| Number of Items | 1 |
| UPC | 531958485354 |
| Manufacturer | HiLetgo |
| Model Number | 3-01-0087-A |
| Mfr Part Number | 3-01-0087-A |
| Included Components | GY-291 ADXL345 3-Axis Digital Acceleration of Gravity Tilt Module, Pin Header |
What's in the box
GY-291 ADXL345 3-Axis Digital Acceleration of Gravity Tilt Module, Pin Header
Who Should Buy?
-
Arduino Enthusiasts
Ideal for hobbyists looking to integrate motion detection into projects utilizing Arduino platforms.
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Educational Purposes
Perfect for students learning about acceleration and motion in physics or engineering courses.
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Robotics Developers
Beneficial for programmers designing robots needing balance or tilt sensing capabilities.
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High-Precision Applications
Not suitable for scenarios requiring highly accurate or professional-grade accelerometer readings.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What power supply does the ADXL345 require?
Answer: It requires a power supply of 3-5V. -
Question:
What is the measuring range of the accelerometer?
Answer: The measuring range is ±2g / ±16g. -
Question:
How does the ADXL345 communicate with other devices?
Answer: It communicates via the I2C or SPI digital interface.
HiLetgo Acceleration Sensors 3-01-0087-A Editorial Review
HiLetgo GY-291 ADXL345 3-Axis Digital Acceleration of Gravity Tilt Module for Arduino IIC/SPI Transmission is a highly effective component for detecting vibrations and monitoring motion in various projects. Users appreciate its easy setup, especially when interfacing with Arduino or Raspberry Pi, providing valuable data for applications like Klipper Input Shaper. The module operates using I2C connectivity, making it suitable for single-board computers and microcontrollers. Despite some users encountering noisy readings, many confirm its efficiency and reliability once properly calibrated. Overall, this module serves as an excellent choice for DIY electronics enthusiasts looking to enhance their projects with accurate acceleration measurements.
Customer Reviews & Ratings
262 customers ratings
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5 Star
78%
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4 Star
11%
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3 Star
4%
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2 Star
2%
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1 Star
5%
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Pros
- Easy integration with Arduino and Raspberry Pi
- Effective for detecting AC motor vibrations
- Reliable directionality separation capabilities
- Soldering practice welcomed by many users
- Good performance once properly calibrated
Cons
- Pins are not included pre-soldered
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
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Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
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kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
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Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
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23 July 2026 · via Trustpilot
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Features & Benefits
- Ultra-low power consumption for efficient energy use.
- High-resolution measurements with 13 bits accuracy.
- Detects motion, tilt, and free fall with precision.
- Supports both SPI and I2C communication protocols.
- Perfect for mobile device applications.
- Features a 32-level FIFO buffer for reduced processor load.
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