Difference between revisions of "Microduino-10DOF"

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==Features==
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*Three kinds of sensors communicate through I2c is useing, saving IO interface, wide range of uses;
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*Small, cheap, stackable, open source;
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*Open source hardware circuit design, compatible with the Arduino IDE development environment for programming process;
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*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;
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*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;
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*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 °;
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*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;
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*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。
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*可用量程:300hPa至1100hPa (对应海拔-500m到+9000m)
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*绝对精度最低可以达到0.03hPa
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*UP=压力数据(16 to 19bit)
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*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);
 +
 +
*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;
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*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

Revision as of 08:59, 20 January 2014

Microduino-10DOF

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

  • 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.


Specification

Magnetic field intensity sensor:HMC5883L

  • 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.


数字气压传感器:BMP180

  • 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)

三轴加速度+三轴陀螺仪传感器:MPU6050

  • 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);
  • 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。


Documents

  • Snapshot of Microduino-10DOF schematic
File:Microduino-10DOF-SCH.png
Microduino-10DOF Schematic


File:Microduino-10DOF-PCB.png
Microduino-10DOFPCB


  • Microduino-10DOF Eagle source file 【download
  • Microduino-10DOF main chips and devices
    • 3-axis gyroscope + 3-axis accelerometer: 【MPU6050
    • 3-axis compass: 【HMC5883L
    • temperature + pressure sensor: 【BMP085
File:Micromodule-10DOF-1.png
Microduino-10DOF-Pinout



History

  • 2013年4月8日 @老潘orz发现HMC5883L S1管脚未连接VDD。
  • 2013年2月28日,测试版出炉,无大问题。
  • 2013年2月18日,初版打样。

Pictures

Microduino 10DOF Front


Microduino 10DOF Back