This function is defined toreadgaslevelsfrom the analog pin connected to the gas sensor and determine the air quality basedonpredefined thresholds. It also displays the gas level and qualityonthe OLED screen. void setup() { Serial.begin(9600); pinMode(sensor,INPUT);if(!display.begin(SSD1306_...
Serial.print("Sensor AD Value ="); Serial.println(sensorValue); display.setTextSize(1);//设置字体大小display.setCursor(35,5);//设置显示位置display.println("-Air quality-"); display.setTextSize(2);//设置字体大小display.setCursor(15,30);//设置显示位置display.println(sensorValue); display.di...
Air quality monitor Auto refresher sprayer Auto air cycling systems Tip We've released theSeeed Gas Sensor Selection Guide, it will help you choose the gas sensor that best suits your needs. One More Thing With the SenseCAPS2110 controllerandS2100 data logger, you can easily turn the Grove int...
CCS811空气质量气体传感器模块 CCS811空气质量传感器（Air Quality Sensor）是一种数字气体传感器，可检测...
1.http://www.hackerscapes.com/2014/11/using-an-air-quality-sensor/ 2.https://hackaday.io/project/3475-sniffing-trinket/log/12363-mq135-arduino-library 小贴士 实验表明,MQ-135 可以检测上述提及的气体,但它并不能区别这些气体。如果你想检测某种具体的气体在空气中的含量,那你可能需要寻找其他更好的...
Arduino Based Air Quality Sensor ProjectAbhimanyu Rathore
1.http://www.hackerscapes.com/2014/11/using-an-air-quality-sensor/ 2.https://hackaday.io/project/3475-sniffing-trinket/log/12363-mq135-arduino-library 小贴士 实验表明,MQ-135 可以检测上述提及的气体,但它并不能区别这些气体。如果你想检测某种具体的气体在空气中的含量,那你可能需要寻找其他更好的...
Grove Dust Sensor 本项目仅仅是用于实验目的。用户需要自行承担组装,安装,使用的义务。提供的电路设计没有任何的保证,作者也不保证设备将在任何特定场合下正常工作。不要用于可能设备故障可能造成安全事故的场合。该设计文档仅仅提供给非商业的应用场景。 制作 ...
The sgp30 is a multi-pixel digital gas sensor designed for easy integration into air purifiers, demand-controlled ventilation, and iot applications.®The technology offers a complete sensor system on a single chip featuring a i2c digital interface, ...
int PM2_5Value=0; //define PM2.5 value of the air detector module int PM10Value=0; //define PM10 value of the air detector module void setup() { Serial.begin(9600); //使用串口0 Serial.setTimeout(1500); //设置超时时间为1500毫秒(大于传感器传送数据周期1秒) ...