Computer IC Chips MQ-2 LPG gas fumes gas sensor module vertical potentiometer

Detailed Product Description

Details:

First long size: 32mm X 22mm X height 27mm width

Second, the main chip: LM393, MQ-2 gas sensor

Third, the working voltage: DC 5 V

Fourth, characteristics:

1, with a signal output instruction.

2, dual signal output (analog output, and TTL level output)

3, TTL output valid signal is low. (When the output low signal light, can be directly connected MCU)

4, 0 ~ 5V analog output voltage, the higher the concentration the higher the voltage.

5, the gas, natural gas, city gas has better sensitivity.

6, with a long service life and reliable stability

7, rapid response and recovery characteristics

Fifth, Application:

For home or factory gas leak monitoring means, suitable for gas, butane, propane, methane, alcohol, hydrogen, smoke and other monitoring devices.

Applications: Single-chip learning, electronic competition, product development, graduation design. . .

Competitive Advantage:

Warranty :180 days !

Free shipping: Order over $1000 win a free shipment fee

(goods weight below 3Kg) ,during 20130901-20130930 .

Why buy from us >>> Fast / Safely / Conveniently

SIERRA SUPERIOR ELECTRON LTD is a Stock keeper and trade company of Electronic components .Our branches office include China, Hong Kong, Sigapore , Canada . Offer business, service, resourcing and information for our global member.
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