之后,定义连接MQ-135传感器的Arduino引脚。int sensorIn = A0;复制代码 现在,在setup()函数中,使用...
之后,定义连接MQ-135传感器的Arduino引脚。int sensorIn = A0;复制代码 现在,在setup()函数中,使用...
在Arduino IDE中点击「项目」—「加载库」—「管理库」,分别查找选择最新版本进行安装。 arduino烧录代码: /** MQ135 + OLED显示*/#include<Wire.h>#include<Adafruit_GFX.h>#include<Adafruit_SSD1306.h>#include<Arduino.h>#defineSensor_AO A0#defineSensor_DO 2#defineOLED_RESET 4Adafruit_SSD1306 display...
Arduino Uno *1 MQ-135 传感器 *1 跳线*3 面包板 *1 接线 接线示意图 示例程序 constintgasSensor =0;voidsetup(){ Serial.begin(9600);// sets the serial port to 9600}voidloop(){floatvoltage; voltage = getVoltage(gasSensor); Serial.println(voltage); ...
在本文中,我们将学习如何将任何MQ系列气体传感器与Arduino一起使用,并以PPM(百万分之一)显示输出。PPM也表示为毫克/升(mg/L)。这些传感器通常可用,对于测量如下所示的不同类型的气体也很可靠
Arduino Uno *1 MQ-135 传感器 *1 跳线*3 面包板 *1 接线 接线示意图 示例程序 constintgasSensor =0;voidsetup(){ Serial.begin(9600);// sets the serial port to 9600}voidloop(){floatvoltage; voltage = getVoltage(gasSensor); Serial.println(voltage); ...
Versatile for MQ3, MQ2, MQ4, MQ5, MQ7, MQ9, MQ6, MQ8, MQ135 Performance: Reliable and accurate gas sensing Design: Compact and user-friendly carrier board Features: **Versatile Sensor Support** The MQ Gas Sensor Carrier Board is a versatile tool for Arduino enthusiasts and professionals...
Yes Features: **Versatile Gas Sensor Compatibility** The diymore MQ-series Gas Sensor Header Module is a versatile addition to any Arduino project, designed to work seamlessly with a range of gas sensors including MQ-2, MQ-3, MQ-4, MQ-5, MQ-6, MQ-7, MQ-8, MQ-9, and MQ-135. Th...
your arduino #define type "MQ-135" //MQ135 #defineADC_Bit_Resolution 12 // arduino UNO/MEGA/NANO #define RatioMQ135CleanAir 3.6//RS/ R0 = 3.6 ppm double CO2 = (0); MQUnifiedsensorMQ135(placa, VoltageResolution, ADC_Bit_Resolution, pin, type); void setup() { Serial...
实验七十九: MQ135空气质量检测传感器模块(有害物体 氨气 硫化物检测) 程序之一 VCC 5V GND GND AO A0 DO D3 */ const int gasSensor =0; void setup(){ Serial.begin(9600); } void loop(){ float voltage; voltage = getVoltage(gasSensor); Serial.println(voltage); delay(1000); } float getVolt...