GY-801 L3G4200D+ADXL345+BMP180 九軸IMU /陀螺儀/加速度/大氣壓模組

商品說明

• 九軸模組 (三軸陀螺儀+三軸加速度+氣壓)
• 使用晶片：L3G4200D+ADXL345+BMP180
•  供電電源：3-5v
•  通信方式：IIC通信協議(完全兼容3-5v系統)
•  尺寸： 25.8mm*16.8mm ，安裝孔3mm
•  2.54mm插針接口，方便麵包板多孔板實驗連接

GY-801 IMU 10DOF is based on the sensor L3G4200D, ADXL345 and BMP180.

The L3G4200D is a low-power three-axis angular rate sensor able to provide unprecedented stablility of zero rate level and sensitivity over temperature and time. It includes a sensing element and an IC interface capable of providing the measured angular rate to the external world through a digital interface (I2C/SPI).

The ADXL345 is a small, thin, low power, three-axis accelerometer with high resolution (13-bit) measurement up to 16 g. The ADXL345 is well suited for mobile device applications. It measures the static acceleration of gravity in tilt-sensing applications, as well as dynamic acceleration resulting from motion or shock. Its high resolution (4mg/LSB) enables resolution of inclination changes of as little as 0.25°. The Honeywell HMC5883L is designed for low-field magnetic sensing with a digital interface for applications such as low-cost compassing and magnetometry

The BMP180 is the function compatible successor of the BMP085, a new generation of high precision digital pressure sensors for consumer applications. The ultra-low power, low voltage electronics of the BMP180 is optimized for use in mobile phones, PDAs, GPS navigation devices and outdoor equipment.

Features

• Three selectable full scales (250/500/2000dps)
• Factor in all g-ranges, up to 13-bit resolution at ±16 g
• 12-Bit ADC Coupled with Low Noise ARM Sensors Achieves 5 milli-gauss Resolution in ±8 Gauss Fields
• Pressure range:300 to1100hPa (+9000m to -500m above sea level)
• I2C interfaces
• Power supply: 3-5v

Applications

• Gaming and virtual reality input devices
• Vibration monitoring and compensation
• GPS navigation systems
• Appliances and robotics
• Weather forecast