MMA7660 3 Axis Accelerometer Module
FEATURES
-
Flux SKU:
BDAA100042 -
Length (mm):
21 -
Width (mm):
14 -
Height (mm):
4 -
Brand:
Unbranded/Generic -
Main Colour:
Blue -
Country of Manufacture:
China -
MPN:
BDAA100042 -
UPC:
Does Not Apply -
Minimum Operating Temperature:
-40°C -
Maximum Operating Temperature:
85°C -
Number of Items:
1 -
Parts list:
1 5pcs 2.54mm Pin headers -
Pin Pitch:
2.54mm -
Mounting Hole Size:
M3 -
Mounting Dimensions:
9mm -
Format:
I2C -
Address:
0x4C -
Chipset MPN:
MMA7660 -
Noted Programmable/Interfaces:
Interrupt -
Sensor Property:
3-Axis Accelration -
Acceleration Detection Minimum:
-1.5g -
Acceleration Detection Maximum :
1.5g -
Sampling Rate:
120Hz
DESCRIPTION
This module serves to breakout the MMA7660 chipset, a chip capable of providing 3 axis acceleration readings. The chipset features a 3 axis accelerometer (±1.5g) and an internal dropout regulator to allow the use of 3.3V supplies.
When combined with free libraries it is possible to utilize the chipset's processing power to perform data conversions and combination for greater accuracy and precision in positioning calculations. Furthermore the INT pin provides an interrupt that signals when fresh data is available from the sensor to limit the need for continuous polling.
Communication is handled through a 2 pin I2C interface, available on a wide range of microcontrollers. The I2C address by default is 0x4c.
Please do not hesitate to contact us if you require further information regarding the module's operation.
| Pin | Description |
|---|---|
| VCC | 3.3V |
| GND | 0V |
| SCL | I2C clock |
| SDA | I2C data |
| INT | Interrupt signal |
