MQ-2 Smoke Gas Sensors detection module — module / board
MQ-2 Smoke Gas Sensors detection module — module / board。售价 1.59 USD，当前有货，SKU NULL，归类于 Uncategorized，页面可抽取 4 项量化参数。
- SKU
- NULL
- Price
- 1.59 USD
- Stock
- 有货
- Category
- Uncategorized
适用场景 (Applicable scenarios)
- 无人机载荷：航拍、测绘、气体检测与巡检
- 无人机整机装机与备件替换
核心参数 (Core specifications)
- 价格 / Price：1.59 USD
- Input Voltage：5VDC
- Current：150mA
- Analog signal output：0.1-0.3 V (related to polluti
- 4V
竞品对比 (Competitor comparison)
- 本站现价 1.59 USD；同级竞品报价需商家提供后补全
- 可核对型号 SKU：NULL，便于与竞品逐项对照
- 已公开 4 项量化参数（见上节），可直接与竞品同参数比较
- 待商家补充：原厂/第三方参考价与差异结论
常见问题 (FAQ)
MQ-2 Smoke Gas Sensors detection module 多少钱？ / How much does it cost?
MQ-2 Smoke Gas Sensors detection module 现价 1.59 USD，库存状态：有货。
MQ-2 Smoke Gas Sensors detection module 的 SKU / 型号是什么？ / What is the SKU?
SKU：NULL。
MQ-2 Smoke Gas Sensors detection module 的核心参数有哪些？ / What are the key specifications?
Input Voltage：5VDC；Current：150mA；Analog signal output：0.1-0.3 V (related to polluti；4V。
MQ-2 Smoke Gas Sensors detection module 属于哪个类目？ / Which category is it in?
类目：Uncategorized。
MQ-2 Smoke Gas Sensors detection module 适合哪些使用场景？ / What is it used for?
module / board 相关场景：无人机载荷：航拍、测绘、气体检测与巡检、无人机整机装机与备件替换。
The Grove Gas Sensor (MQ2) module is useful for gas leakage detection (home and industry). It is suitable for detecting H2, LPG, CH4 and CO.
Specifications
Input Voltage: 5VDC
Current: 150mA
Output: TTL Digital 0 and 1 ( 0.1 and 5V)
Analog signal output: 0.1-0.3 V (related to pollution), the maximum concentration of the voltage is approx. 4V
Note: After the sensor is powered, it needs to warm up for about 20 seconds, the measured data is stable, the sensor heating is a normal phenomenon, because the internal heating wire if hot is not normal.
Tutorial: Click Here
More Information
Same Spec Items
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SKU
A-7403
Manufacturer
OEM
MPN
A-7403
Can be used with
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