---
product_id: 556613037
title: "4 Pieces ADXL345 Accelerometer 3-Axis GY-291 Digital Gravity Sensor Module ADXL345 3-Axis Acceleration Module Acceleration Tilt Compatible for Arduino Raspberry Pi"
brand: "gerui"
price: "HK$172"
currency: HKD
in_stock: true
url: https://www.desertcart.hk/products/556613037-4-pieces-adxl345-accelerometer-3-axis-gy-291-digital-gravity
store_origin: HK
region: Hong Kong
---

# ±2 to ±16g range SPI/I2C compatibility Microcontroller friendly 4 Pieces ADXL345 Accelerometer 3-Axis GY-291 Digital Gravity Sensor Module ADXL345 3-Axis Acceleration Module Acceleration Tilt Compatible for Arduino Raspberry Pi

**Brand:** gerui
**Price:** HK$172
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate Your Projects with Precision!

## Quick Answers

- **What is this?** 4 Pieces ADXL345 Accelerometer 3-Axis GY-291 Digital Gravity Sensor Module ADXL345 3-Axis Acceleration Module Acceleration Tilt Compatible for Arduino Raspberry Pi by gerui
- **How much does it cost?** HK$172 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/556613037-4-pieces-adxl345-accelerometer-3-axis-gy-291-digital-gravity)

## Best For

- gerui enthusiasts

## Why This Product

- Trusted gerui brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Smart Detection:** Unlock advanced features like activity detection, fall detection, and tap recognition.
- • **Power-Saving Modes:** Optimize your projects with various power-saving options for extended battery life.
- • **Precision in Motion:** Experience unparalleled accuracy with a measuring range of ±2, ±4, ±8, and ±16g.
- • **Seamless Integration:** Easily connect via SPI or I2C for effortless compatibility with Arduino and Raspberry Pi.
- • **Lightweight Innovation:** At just 11g, this module is perfect for mobile applications without the bulk.

## Overview

The ADXL345 3-Axis GY-291 Digital Gravity Sensor Module is a lightweight and versatile sensor designed for mobile applications. With a measuring range of ±2, ±4, ±8, and ±16g, it offers seamless integration with microcontrollers like Arduino and Raspberry Pi, enabling advanced motion detection features and power-saving modes.

## Description

4 Pieces ADXL345 Accelerometer 3-Axis GY-291 Digital Gravity Sensor Module ADXL345 3-Axis Acceleration Module Acceleration Tilt Compatible for Arduino Raspberry Pi

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | GERUI |
| Part number | ADXL345 |
| Item Weight | 11 g |
| Product Dimensions | 2 x 1.5 x 1 cm; 11 g |
| Item model number | ADXL345 |
| Style | Modern |
| Plug profile | Surface Mount |
| Specific uses | prototyping, robotics, IoT, automation |
| Batteries included? | No |
| Batteries Required? | No |

## Product Details

- **Brand:** GERUI
- **Item dimensions L x W x H:** 20 x 15 x 10 millimetres
- **Style:** Modern
- **Maximum supply voltage:** 3.6 Volts
- **Measuring range:** ±2 ±4 ±8 ±16 g

## Images

![4 Pieces ADXL345 Accelerometer 3-Axis GY-291 Digital Gravity Sensor Module ADXL345 3-Axis Acceleration Module Acceleration Tilt Compatible for Arduino Raspberry Pi - Image 1](https://m.media-amazon.com/images/I/81D0q4NoyyL.jpg)
![4 Pieces ADXL345 Accelerometer 3-Axis GY-291 Digital Gravity Sensor Module ADXL345 3-Axis Acceleration Module Acceleration Tilt Compatible for Arduino Raspberry Pi - Image 2](https://m.media-amazon.com/images/I/71hJ+WNtUAL.jpg)
![4 Pieces ADXL345 Accelerometer 3-Axis GY-291 Digital Gravity Sensor Module ADXL345 3-Axis Acceleration Module Acceleration Tilt Compatible for Arduino Raspberry Pi - Image 3](https://m.media-amazon.com/images/I/71xaUNZPCSL.jpg)
![4 Pieces ADXL345 Accelerometer 3-Axis GY-291 Digital Gravity Sensor Module ADXL345 3-Axis Acceleration Module Acceleration Tilt Compatible for Arduino Raspberry Pi - Image 4](https://m.media-amazon.com/images/I/71rvwiHmSBL.jpg)
![4 Pieces ADXL345 Accelerometer 3-Axis GY-291 Digital Gravity Sensor Module ADXL345 3-Axis Acceleration Module Acceleration Tilt Compatible for Arduino Raspberry Pi - Image 5](https://m.media-amazon.com/images/I/71Q--qmhiqL.jpg)

---

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**Shop now:** [https://www.desertcart.hk/products/556613037-4-pieces-adxl345-accelerometer-3-axis-gy-291-digital-gravity](https://www.desertcart.hk/products/556613037-4-pieces-adxl345-accelerometer-3-axis-gy-291-digital-gravity)

---

*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-01-25*