“Microduino-10DOF”的版本间的差异
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| + | ==Features== | ||
| + | *Three kinds of sensors communicate through I2c is useing, saving IO interface, wide range of uses; | ||
| + | *Small, cheap, stackable, open source; | ||
| + | *Open source hardware circuit design, compatible with the Arduino IDE development environment for programming process; | ||
| + | *Microduino unified interface specification(UPin-27), and rich peripheral modules can be easily and flexibly with other eligible Microduino interface specification modules, sensors for quick connection and expansion; | ||
| + | *2.54 pitch row female connector for easy integration into breadboard. | ||
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| + | ==Specification== | ||
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| + | '''Magnetic field intensity sensor：HMC5883L''' | ||
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| + | *HMC5883L including the most advanced high-resolution HMC118X series magnetoresistive sensor; | ||
| + | *Honeywell patents with integrated amplifier, a drive automatic degaussing, offset calibration, the accuracy of the compass can be controlled analog to digital 12 bit converter in the 1 ° ~ 2 °; | ||
| + | *Simple I2C serial bus interface. | ||
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| + | '''数字气压传感器：BMP180''' | ||
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| + | *BMP180 包含电阻式压力传感器、AD 转换器、和控制单元； | ||
| + | *其中控制单元包括E2PROM和I2C接口。BMP180传送未经补偿的温度、压力值。E2PROM 储存了176位单独的标准数据，这些标准数据用于补偿、温度依赖性和传感器其他的一些参数。 | ||
| + | *可用量程：300hPa至1100hPa (对应海拔-500m到+9000m) | ||
| + | *绝对精度最低可以达到0.03hPa | ||
| + | *UP=压力数据（16 to 19bit） | ||
| + | *UT=温度数据（0 to 15bit） | ||
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| + | '''三轴加速度+三轴陀螺仪传感器：MPU6050''' | ||
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| + | *它集成了3轴MEMS陀螺仪，3轴MEMS加速度计，以及一个可扩展的数字运动处理器DMP（Digital Motion Processor）； | ||
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| + | *以数字输出6轴或9轴的旋转矩阵、四元数(quaternion)、欧拉角格式(EulerAngleforma)的融合演算数据； | ||
| + | *具有131LSBs/°/sec敏感度与全格感测范围为±250、±500、±1000与±2000°/sec的3轴角速度感测器(陀螺仪)； | ||
| + | *可程式控制，且程式控制范围为±2g、±4g、±8g和±16g的3轴加速器； | ||
| + | *移除加速器与陀螺仪轴间敏感度，降低设定给予的影响与感测器的飘移； | ||
| + | *数字运动处理(DMP:DigitalMotionProcessing)引擎可减少复杂的融合演算数据、感测器同步化、姿势感应等的负荷； | ||
| + | *以数位输出的温度传感器； | ||
| + | *陀螺仪运作电流：5mA，陀螺仪待命电流：5uA；加速器运作电流：500uA，加速器省电模式电流：40uA@10Hz高达400kHz快速模式的I2C。 | ||
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==Documents== | ==Documents== | ||
* Snapshot of '''[[Microduino-10DOF]]''' schematic | * Snapshot of '''[[Microduino-10DOF]]''' schematic | ||
2014年1月20日 (一) 08:59的版本
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Microduino-10DOF module integrates 4 kinds of sensors, they are MPU6050 for 3-axis gyroscope and 3-axis accelerometer; HMC5883L for 3-axis compass; and BMP085 for temperature and pressure sensor. the module use IIC interface. |
Features
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SpecificationMagnetic field intensity sensor：HMC5883L
数字气压传感器：BMP180
三轴加速度+三轴陀螺仪传感器：MPU6050
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Documents
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History
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Pictures
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