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型号:ZY15927471     大类别:Consumer Electronics     第2级类别:Electronics Module  -->子类别:Modules Expansions Accessories   审核产品   所有审核和提问(new)  ZingYing链接英文名称:Waveshare MQ-3 Gas Sensor
中文名称:Waveshare MQ-3气体传感器9530
颜色:
包装:Plastic Bag
配件:null
装箱资料:
每箱:4800pcs
重量:288.0kgs
外箱尺寸:60cm * 40cm * 40cm
采购:Cary  编辑:Shadow(2019-05-10)
       
Overview
1. Sensitive for alcohol, ethanol
2. Output voltage boosts along with the concentration of the measured gases increases
3. Fast response and recovery
4. Adjustable sensitivity
5. Signal output indicator

Specifications
1. Power: 2.5V ~ 5.0V
2. Dimension: 40.0mm * 21.0mm
3. Mounting holes size: 2.0mm

Applications
1. Car alcohol alarm
2. Breathalyser

How to Use
In the case of working with a MCU:
1. VCC: 2.5V ~ 5.0V
2. GND: Power supply ground
3. AOUT: MCU.IO (analog output)
4. DOUT: MCU.IO (digital output)

Package Contents
1. MQ-3 Gas Sensor x1
2. 4-pin custom connector jumper wire x1
中文描述:
概观
1. 对酒精,乙醇敏感
2. 输出电压随着测量气体浓度的增加而增加
3. 快速响应和恢复
4. 灵敏度可调
5. 信号输出指示灯

产品规格
1. 功率:2.5V~5.0V
2. 尺寸:40.0mm * 21.0mm
3. 安装孔尺寸:2.0mm

应用
1. 汽车酒精报警器
2. 呼吸器

如何使用
在使用MCU的情况下:
1. VCC:2.5V~5.0V
2. GND:电源接地
3. AOUT:MCU.IO(模拟输出)
4. DOUT:MCU.IO(数字输出)

包装内容
1. MQ-3气体传感器x1
2. 4针定制连接器跳线x1

搜索关键词:MQ-3 Gas Sensor

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