void setup() { // put your setup code here, to run once: pinMode(sensor_d0, INPUT); pinMode(sensor, INPUT); pinMode(led, OUTPUT); Serial.begin(9600); Serial.println("welcome to use"); } void loop() { // put your main code here, to run repeatedly: sensorvalue = analogRead(se...
Compatibility: Arduino Starter DIY Kit Performance: High Sensitivity and Accuracy Features: **Versatile Gas Detection** The MQ-2 MQ-3 MQ-4 MQ-5 MQ-6 MQ-7 MQ-8 MQ-9 MQ-135 Detection Smoke Methane Liquefied Gas Sensor Module is a versatile tool for Arduino enthusiasts and DIY kit builders...
2. 新建sketch,拷贝如下代码替换自动生成的代码并进行保存。 /* MQ-2烟雾传感器的使用 */#include < Arduino.h >#define Sensor_AO A0#define Sensor_DO 2unsignedintsensorValue =0;voidsetup() {pinMode(Sensor_DO,INPUT);Serial.begin(9600); }voidloop() { sensorValue =analogRead(Sensor_AO);Serial....
Program to calculate PPM using MQ sensor: Thecomplete programto calculate PPM using a MQ sensor is given below. Few important lines are explained below. 在继续程序之前,我们需要输入负载电阻 (RL)、斜率 (m)、截距 (b) 和新鲜空气阻力 (Ro) 的值。获取所有这些值的过程已经解释过了,所以现在让我们...
Specifications: Material: Mixture Output: Digital Sensor Theory: Resistance Sensor Usage: Gas Sensor Compatibility: Arduino Customization: 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...
(Hydrogen), MQ-9 (Combustible Gas), MQ-135 (Air Quality) Features: |Wireless Ignition Node Module| **Versatile Sensor Array** The MQ-2 MQ-3 MQ-4 MQ-5 MQ-6 MQ-7 MQ-8 MQ-9 MQ-135 Detection Smoke methane liquefied Gas Sensor Module is a versatile addition to any Arduino Starter ...
To simplify detector and neutralize cigarette smoke in the campus area made a system detector and neutralize cigarette smoke Arduino Uno microcontroller based using an notification iot. The whole tool is divided into several parts, consisting of sensor mq-2, module ESP8266-01S, module LCD, mikro...
You can find hardware design for this board in Methane, Natural gas sensor MQ214 breakout with easyC hardware repository. Documentation Access Arduino library documentation here. Tutorial for using the MX-X board Installing an Arduino library Board compatibility The library is compatible with board &...
Arduino气体传感器-MQ-X Sensor模拟气体传感器 传感器图片 MQ-X传感器说明 MQ-X Sensor是基于QM-NG1探头的气体传感器 QM-NG1是采用目前国际上工艺最成熟,生产规模最大的Sn02材料作为敏感基体制作的广谱性气体传感器。 最大特点是对各种可燃性气体(如氢气、液化石油气、一氧化碳、烷烃类等气体)以及酒精、乙醚、汽油...
Switching Transducer Usage: Gas Sensor Features: |Sensor In A Robot|Arduino Timing|Elegoo Sensor Kit| **Versatile Gas Detection** The MQ-135 MQ-2 MQ-3 MQ-4 MQ-5 MQ-6 MQ-7 MQ-8 MQ-9 Detection Smoke Methane Liquefied Gas Sensor Module is a versatile tool for Arduino enthusiasts and DI...