ADXL345 Module

ADXL345 Module

The ADXL345 module is a compact, low-power 3-axis accelerometer with high resolution (13-bit) measurement, capable of detecting tilt, motion, and shock. It supports both SPI and I2C interfaces, making it easy to integrate with microcontrollers. Ideal for applications in mobile devices, gaming, and health monitoring

₹115.00 exc. GST

The ADXL345 Module is a high-performance, low-power 3-axis MEMS accelerometer designed to measure acceleration in the X, Y, and Z axes. It provides accurate data for a wide range of applications, from mobile devices and gaming to industrial instrumentation and medical devices. Here’s a detailed description:
Working Principle:
The ADXL345 module operates using Micro-Electro-Mechanical Systems (MEMS) technology, which integrates mechanical and electrical components at a microscale. The accelerometer measures the acceleration forces acting on the device by detecting the displacement of a mass within the sensor. These forces are converted into electrical signals, which are then processed to determine the acceleration along the X, Y, and Z axes.
Key Features:
Measurement Range: Offers a selectable measurement range of ±2g, ±4g, ±8g, and ±16g, providing flexibility for different applications.
High Resolution: Provides up to 13-bit resolution at ±16g, enabling precise and detailed acceleration measurements.
Low Power Consumption: Consumes as little as 23 µA in measurement mode and 0.1 µA in standby mode, making it ideal for battery-operated devices.
Interfaces: Supports both I2C and SPI communication interfaces, allowing for easy integration with a variety of microcontrollers and systems.
Special Sensing Functions: Includes built-in features for single/double tap detection, free-fall detection, activity/inactivity monitoring, and more.
Supply Voltage: Operates within a supply voltage range of 2.0V to 3.6V.
Temperature Range: Functions reliably in a wide temperature range from -40°C to +85°C.
Compact Package: Encased in a small 3 mm x 5 mm x 1 mm package, suitable for space-constrained applications.
Technical Specifications:
Axes: 3-axis (X, Y, Z)
Measurement Range: ±2g, ±4g, ±8g, ±16g (selectable)
Resolution: Up to 13-bit at ±16g
Output Data Rate: 0.1 Hz to 3200 Hz
Power Consumption: 23 µA (measurement mode), 0.1 µA (standby mode)
Supply Voltage: 2.0V to 3.6V
Interfaces: I2C and SPI
Package Size: 3 mm x 5 mm x 1 mm
Operating Temperature: -40°C to +85°C
Applications:
Mobile Devices: Used in smartphones and tablets for motion detection, screen orientation, and gaming.
Gaming and Pointing Devices: Enhances user experience by detecting motion and gestures for interactive gameplay.
Medical Instrumentation: Monitors patient movement, posture, and activity levels in medical devices.
Industrial Instrumentation: Detects vibrations, shocks, and tilt in machinery and equipment.
Personal Navigation Devices: Assists in determining orientation and movement for navigation purposes.
Sports and Health Devices: Tracks physical activity, performance, and health metrics in wearable devices.
Advantages:
High Resolution: Provides precise and accurate measurements of acceleration, suitable for detailed motion analysis.
Low Power Consumption: Ideal for battery-operated devices, extending battery life with efficient power usage.
Versatile Interfaces: Supports both I2C and SPI communication protocols, enabling easy integration with various microcontrollers and systems.
Built-In Functions: Includes advanced sensing features such as tap detection, free-fall detection, and activity monitoring, reducing the need for additional components.
Compact Size: Small form factor allows for easy integration into tight spaces and portable applications.
Wide Application Range: Suitable for a broad spectrum of applications, from consumer electronics to industrial and medical devices.
Limitations:
Environmental Sensitivity: Performance can be affected by temperature variations and external vibrations, requiring careful placement and calibration.
Limited Range: The measurement range of ±16g may not be sufficient for applications requiring higher sensitivity or dynamic range.
Power Supply: Requires a stable power supply within the specified voltage range to ensure reliable operation.
The ADXL345 Module is an excellent choice for anyone needing precise and reliable acceleration measurements in their projects. Its combination of high resolution, low power consumption, versatile interfaces, and built-in sensing functions makes it a valuable addition to any toolkit
Category:

Based on 0 reviews

0.0 overall
0
0
0
0
0

Be the first to review “ADXL345 Module”


Math Captcha
61 + = 64


There are no reviews yet.

Related products