查看“Sound Detection Sensor”的源代码

{| style="width: 800px;"
|-
|
==Purpose==

This tutorial will show you how to use Microduino Microphone sound sensor.  
==Equipment==
*'''[[Microduino-CoreUSB]]'''
*'''[[Microduino-MIC]]'''
*'''[[Microduino-Sensorhub]]'''


*Other Hardware Equipment  
**USB cable   One 


==Program==

Program：
[[https://github.com/Microduino/Microduino_Tutorials/tree/master/mCookie_sensor/MicroduinoMIC MicroduinoMIC]]

Function Description: 
tone(buzzer_pin,value)   //Output frequency in the specified port. 

==Debugging==

Step 1: 
Plug Microduino microphone to the A2 pin of Microduino-Sensorhub and Microduino buzzer to D6.
[[File:MicroduinoMicphoneSensor.png|600px|center|thumb]]


Step 2: 
Connect your PC with USB cable, download code and program it to Microduino-CoreUSB. [[File:MicroduinoMicphoneSensor1.png|600px|center|thumb]]


Step 3: ：
Speak towards the microphone and powe on: 
[[File:MicroduinoMicphoneSensor2V1.png|600px|center|thumb]]


Step 4: 
You’ll hear the similar sound from the buzzer. 
[[File:MicroduinoMicphoneSensor3.png|600px|center|thumb]]

==Result==

You can get sound analog value through microphone. 

==Vedio==

|}