1304410487@qq.com：Created page with "{{Language|Applause Enthusiasm Detectio}} {| style="width: 800px;" |- | ==Objective== Here we’ll detect applause. The louder it gets, the brighter the light turns. When the ..."

2015-08-05T02:17:49Z

Created page with "{{Language|Applause Enthusiasm Detectio}} {| style="width: 800px;" |- | ==Objective== Here we’ll detect applause. The louder it gets, the brighter the light turns. When the ..."

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{{Language|Applause Enthusiasm Detectio}}
{| style="width: 800px;"
|-
|
==Objective==
Here we’ll detect applause. The louder it gets, the brighter the light turns. When the brightness gets to the most, the buzzer will give an alarm.
==Principle==

==Equipment==
{|class="wikitable"
|-
|Module||Number||Function
|-
|[[Microduino-CoreUSB]]||1||Core board
|-
|[[Microduino-Sensorhub]]||1||Sensor pinboard
|-
|[[Microduino-Mic]]||1||Sound detection sensor
|-
|[[Microduino-Lamp]]||1||led sensor
|-
|[[Microduino-BUZZER]]||1||Buzzer sensor
|-
| [[Microduino-BM]]||1||Batery management
|}

[[File: Applause_heat.jpg|600px|center|thumb]]

==Hardware Buildup==
*Setup 1：Connect CoreUSB to your PC, open program example, choose the right board fand download program via the serial port.

[[File:Applause_heat_setup_1.jpg|600px|center|thumb]]
*Setup2：Connect MIC to the A0 pin of Sensorhub, buzzer to D6 and the led light to D4.
[[file:Microduino-sensorhub_rule.JPG|thumb|800px|center]]
[[file: Applause_heat_sensor.JPG|thumb|800px|center]]
*Setup6：Connect battery to BM.
[[file: Applause_heat _bm.JPG|thumb|800px|center]]

==Software Debugging==
*Build IDE and download program code.
[https://github.com/Microduino/Microduino_Tutorials/tree/master/MCookie_Tutorial/Applause_heat Applause_heat]
Code description
*Control pin description
<source lang="cpp">
#define PIN 4

Adafruit_NeoPixel strip = Adafruit_NeoPixel(6, PIN, NEO_GRB + NEO_KHZ800);

#define mic_pin A0
#define buzzer_pin 6
</source>

*Sound pre-set value
<source lang="cpp">
#define voice 400
</source>
*If the sound is louder than the pre-set value, the lamp will get brighter and when it reaches to a certain value, the buzzer will go off.
<source lang="cpp">
if (voice_data > voice)
{
num++;
if (num > 255)
{
num = 255;
buzzer();
}
colorWipe(strip.Color(num, 0, 0));
//delay(10);
Serial.println(num);
time = millis();
}
</source>

==Result==
The louder the applause gets, the brighter the lamp becomes. When it reaches to the brightest, the buzzer will give an alarm. When the sound gets below the pre-set value after that, it will take three seconds and then turn off the light and the buzzer. (You can achieve a beautiful frame with LEGO.)

==Video==

|}

Applause Enthusiasm Detection - 版本历史

1304410487@qq.com：Created page with "{{Language|Applause Enthusiasm Detectio}} {| style="width: 800px;" |- | ==Objective== Here we’ll detect applause. The louder it gets, the brighter the light turns. When the ..."