GY-45 MMA8452 Modules Digital 3-Axis Accelerometer (I2C Interface)

GY-45 เซนเซอร์วัดความเร่ง 3 แกน โดยใช้ Chip MMA8452 ส่งข้อมูลผ่าน Bus I2C

ดูข้อมูลเพิ่มเติม GY-45 MMA8452 Modules Digital Triaxial Accelerometer ได้ที่

Datasheet: MMA8452Q Datasheet Click
ตัวอย่าง Arduino Sketch Click

Specification:

• Supply voltage: 1.95 V to 3.6 V
• Interface voltage: 1.6 V to 3.6 V
• ± 2g / ± 4g / ± 8g dynamic range options
• The output data rate (ODR) range: 1.56 Hz to 800 Hz
• Noise: 99μg / √Hz
• 12 and 8 digital outputs
• I2C digital output interface (when the pull-up resistor is 4.7 kOhm, maximum frequency of 2.25 MHz)
• Suitable for six interrupt sources two programmable interrupt pin
• 3 motion detection embedded channel
• With a set lag compensation direction (horizontal / vertical) detection
• Automatic wake-up and automatic sleep of ODR can automatically change
• High-pass filtered data can be output in real time
• Self-Test
• RoHS compliant
• Power consumption: 6 μA - 165 μA