MQ-4气体传感器模块 MQ-4天然气传感器所使用的气敏材料是在清洁空气中电导率较低的二氧化锡(SnO2)。当传感器所处环境中存在可燃气体时,传感器的电导率随空气中可燃气体浓度的增加而增大。 MQ-4气体传感器模块图 概述 MQ-4天然气传感器所使用的气敏材料是在清洁空气中电导率较低的二氧化锡(SnO2)。当传感器所处环境...
Main chip:MQ-4 gas sensor module Working Voltage: 5V For DC Detecting Range: 300 to 10000ppm TTL output valid signal is low Size 32X22X27mmPackage Included:100% Brand New 1 x MQ-4 Gas sensor module After service 1,Shipping Warranty: We usually ship goods By DHL, UPS...
HANWEI ELECTRONICS MQ-4 www.hwsensor.com TECHNICAL DATA MQ-4 GAS SENSOR FEATURES * High sensitivity to CH4,Natural gas. * Small sensitivity to alcohol, smoke. * Fast response . * Stable and long life * Simple drive circuit APPLICATION They are used in gas leakage detecting equipments in ...
Name:Gas Detection Methane Sensor Module MQ-4;Size:32(L)*20(W)*22(H);Operating Voltage:DC5V;Heating voltage:5.0V±0.2V AcorDC;Heating resistor:31Ω±3Ω;Heating power:≤900mW;Tenperature:65%±5%RH;Lead time:In stock;Package:Standard Package;Quality:high-
SEN-09404【METHANE CNG GAS SENSOR - MQ-4】 已售少于100 ￥50.92点击查看更多配送: 广东深圳至 北京东城 快递: 23.00现货,付款后48小时内发货 保障:7天无理由退货查看更多 用户评价 参数信息 图文详情 本店推荐 用户评价 参数信息 品牌 无品牌/无注册商标 图文详情 0 本店推荐 MMBZ5233BLT1G【DIODE ZENER ...
SEN-09404【METHANE CNG GAS SENSOR - MQ-4】 已售少于100 ￥50.92点击查看更多配送: 广东深圳至 阳泉城区 快递: 13.00现货,付款后48小时内发货 保障:7天无理由退货查看更多 用户评价 参数信息 图文详情 本店推荐 用户评价 参数信息 品牌 无品牌/无注册商标 图文详情 0 本店推荐 HCM1A1105V2-470-R【FIXED ...
MQ-4 natural gas sensor module Product Completion Type Component & Part Mounting Type Gas sensor Description Gas sensor Application Gas sensor Series Gas sensor Features Gas sensor Manufacturing Date Code NEW Functional Application Gas sensor Quality ...
MQ-4 datasheet Usage VCC - 5V GND - GND S - Analog pin0 Example code int sensorValue; void setup() { Serial.begin(9600); // sets the serial port to 9600 } void loop() { sensorValue = analogRead(0); // read analog input pin 0 Serial.println(sensorValue, DEC); // prints the...
Gas Sensor Home|Versatile Compatibility:Seamlessly integrates with Arduino, supporting a wide range of MQ gas sensors for diverse applications. Easy Installation:Designed for quick setup, the carrier board simplifies the process of connecting sensors to Arduino. ...
16mm Start Horn Button Momentary Stainless Steel Metal Push Button Switch(Blue) $4.10 MQ-4 MQ4 Natural Gas Methane Detection Sensor Gas Sensor Similar Products for Recommendation !!! 8-25x1w High Power LED Drive Power Supply Constant Current 24W 5730 White LED Gear-Shape Light Emitting Diode SMD...