Açıklama
The Grove – 3-Axis Digital Accelerometer (±1.5g) is a 3-axis digital accelerometer often used for orientation detection, gesture detection and motion detection, among other items
Features
- 3-axis motion/orientation sensing: Gesture Detection Including Shake Detection and Tap Detection
- Strong compressive strength: Robust Design, High Shocks Survivability (10,000 g)
- Ultra-low-power consumption: supports ultra-low-power operational
- Grove unified socket: The sensor ensures “Plug and Play” and could be versatile for various applications.
Description
3-Axis Digital Accelerometer is the key part in projects like orientation detection, gesture detection and Motion detection. This 3-Axis Digital Accelerometer(±1.5g) is based on Freescale’s low power consumption module, MMA7660FC. It features up to 10,000g high shock survivability and configurable Samples per Second rate. For generous applications that don’t require too large measurement range, this is a great choice because it’s durable, energy saving and cost-efficient.
What are Accelerometers?
Accelerometers are electromechanical devices that measure acceleration, the rate of change in velocity of an object. It uses axis-based motion sensing, as a way of detection. In this blog, I’ll be recommending the ADXL335 and ADXL356C accelerometers with a quick assessment of each through my buying guide.
Please check our related blogs to learn more about Accelerometers:
- Accelerometer vs Gyroscope sensor, and IMU, how to pick one?
- Accelerometers Buying Guide and ADXL335 review
- Mems Accelerometers: Get Started, ADXL356, ADXL345 vs ADXL335
We have developed more than 400 Grove modules, covering a wide range of applications that can fulfil various needs. Click to explore the Grove Sensor family and get started to Grove your Idea. For all Grove users (especially beginners), we provide you guidance PDF documents. Please download and read through Preface – Getting Started and Introduction to Grove before your use of the product.
Application
- Motion Detection of Robot
- Mobile Phone/ PMP/PDA: Orientation Detection (Portrait/Landscape),Image Stability, Text Scroll, Motion Dialing, Tap to Mute
- Laptop PC: Anti-Theft
- Gaming: Motion Detection, Auto-Wake/Sleep For Low Power Consumption
- Digital Still Camera: Image Stability
Specifications
|
Dimensions |
20mm x20mm x15mm |
|
Weight |
G.W 8g |
|
Battery |
Exclude |
|
Working voltage |
3.0 – 5.5V |
|
Off Mode Current |
0.4μA |
|
Standby Mode Current |
2μA |
|
Active Mode Current |
47 μA at 1 ODR |
|
Test Range |
±1.5g |
|
Sensitivity |
21LSB/g |
Part List
|
Grove – 3-Axis Digital Accelerometer(±1.5g) |
1 |
|
Grove – Cable |
1 |
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