- Thông tin mô tả
- GY-45 MMA8452 Module Three Axis Acceleration Module Tilt Module Sensor
- Power supply: 3-5 v (communication is fully compatible with 5 v system)
- Module size length * width = 14.5 mm * 20.5 mmInstallation hole 3 mm in diameter, hole distance of 15 mmMMA8452Q has 12 bits of resolution is a smart low-power, three-axis, capacitance decay mechanical acceleration sensor. This acceleration sensor has rich embedded functionality, with flexible user programmable options, you can configure up to the two interrupt pins.MA8452Q has ±2g/ ±4g/ ±8g user optional range, can output real-time high-pass filter and the filtering data. The device can be configured to use any combination of configurable embedded function generates inertial awakens the interrupt signal, which makes MMA8452Q in monitoring events at the same time, in the stationary state keep in low power mode.
- Features :
- The power supply voltage: 1.95 V to 3.6 V2.
- The interface voltage: 1.6 V to 3.6 V3. ±2g/±4g/±8g dynamic range can be selected4.
- The output data rate (ODR) range: 1.56 Hz to 800 Hz5. Noise: 99 mu g Hz /) 6.12 a and 8 bits of digital output6.
- The I2C digital output interface (pull up resistors in is 4.7 k,the highest frequency of 2.25 MHz)7.
- Suitable for 6 interrupt source 2 programmable interrupt
- Thông tin kỹ thuật
Thông tin kỹ thuật