Adafruit Triple-Axis Accelerometer ±2/4/8g @ 14-bit MMA8451
ARD3-2019
$14.95
| QTY | Price |
|---|---|
| 1 | $14.95 |
Description
Adafruit MMA8451 Triple-Axis Accelerometer @ 14-bit ADC with wide usage range of ±2/4/8g and easy to use with Arduino or another microcontroller. Detect motion, tilt, and basic orientation. A great accelerometer to start with. This sensor communicates over I2C so you can share it with a bunch of other sensors on the same two I2C pins. There's an address selection pin so you can have accelerometers share an I2C bus. Please note this chip requires repeated-start I2C support (in case you are looking to port this to another processor)
The MMA8451 is a miniature little accelerometer from Freescale. Designed for use in phones, tablets, smartwatches, and more, but works just as well in your Arduino project. MMA8451 is the most precise with a built-in 14-bit ADC. The accelerometer also has built-in tilt/orientation detection so it can tell you whether your project is being held in landscape or portrait mode and whether it is tilted forward or back
Features
- Uses I2C repeated-start, address is selectable to either 0x1C or 0x1D
Dimensions
Length
21 mm
Width
18 mm
Height
2 mm
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