Arduino + MQ3 酒精传感器之代码实现 发布于: 27 January, 2014 分享: int mq3_analogPin = A0; // connected to the output pin of MQ3 void setup() { Serial.begin(9600); // open serial at 9600 bps } void loop() { //give ample warmup time for readings to stabilize int mq3_value ...
Serial.println(sensorValue);delay(2000); // wait 2s for next reading } 复制代码 运行草图代码后...
使用MQ3酒精传感器的Arduino Breathalyzer项目 酒精传感器与单片机的衔接 基于zigbee的酒精浓度检测装置 MQ-303A酒精传感器中文数据资料 25次下载 MQ-303A酒精传感器的数据手册免费下载 16次下载 新型车载酒精浓度测量仪的设计与技术应用 14次下载 MQ3电路原理图 0次下载 酒精传感器MQ-3资料 91次下载 MQ-...
This makes it an ideal choice for those looking to build a custom electromagnetic sensor or laser sensor Arduino setup. **Reliable Performance and Compact Design** The MQ Gas Sensor Carrier Board is not just about versatility; it's also about performance. The board's compact size and light...
//Include the library #include <MQUnifiedsensor.h> /***Hardware Related Macros***/ #define Board ("Arduino UNO") #define Pin (A4) //Analog input 4 of your arduino /***Software Related Macros***/ #define Type ("MQ-4") //MQ4 #define Voltage_Resolution (5) #define ADC_Bit_Resolut...
Only valid for1gas sensor readings. Usage Quick troubleshooting, since it shows everything the library does and the results of the calculations in each function. You'll need Arduino desktop app 1.8.9 or later. Sensor manufacturers: Review WPDigitalizerfolderwebsite ...
[code] /* 【Arduino】108种传感器模块系列实验(资料+代码+图形+仿真) 实验三十七:MQ-3酒精乙醇传感器模块(半导体式表面电阻控制型)之三 */ const int gasSensor = 0; void setup() { Serial.begin(9600); // sets the serial port to 9600