Difference between revisions of "Microduino Read magnetic field intensity(Microduino 10dof)"

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==Debug==
 
==Debug==
  
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Step 1：Stack all the upper Micrduino module, as follows:
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Step 1: Stack all the upper Micrduino module, as follows:
 
[[File:Microduino磁场强度(10dof).jpg|600px|center|thumb]]
 
[[File:Microduino磁场强度(10dof).jpg|600px|center|thumb]]
  
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Step 2：Compile the program and download it.
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Step 2: Compile the program and download it.
  
−
Step 3：Observe the OLED, use a magnet close to the sensor,the pointer will change on OLED.
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Step 3: Observe the OLED, use a magnet close to the sensor,the pointer will change on OLED.
  
 
==Result==
 
==Result==
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==Video==
 
==Video==
  
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http://v.youku.com/v_show/id_XNjk4NDE3MDQ4.html
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Latest revision as of 10:22, 28 September 2016

Language: English  • 中文

Objective

This tutorial will teath you to use the Microduino-10DOF's HMC5883L sensor to calculate the magnetic field strength and direction, the result will be displayed in OLED.

Equipment

Schematic

MicroduinoMPU6050计算角度原理图.jpg
  • Microduino-OLED
  • Microduino-Core
  • Microduino-10DOF
  • Microduino-FT232R
  • Microduino-Cube-S1

Program

Refer to HMC5883L10DOFOLED

Debug

Step 1: Stack all the upper Micrduino module, as follows:

Microduino磁场强度(10dof).jpg

Step 2: Compile the program and download it.

Step 3: Observe the OLED, use a magnet close to the sensor,the pointer will change on OLED.

Result

OLED will display a compass.

Video

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