Sell 3pcs MQ-2 MQ2 Smoke Gas LPG Butane Hydrogen Gas Sensor Detector Module best price
5
18
ratings
30
sold
MYR 19.58
30% OFF
MYR 13.71
Ships from | Mainland China |
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Product Description
If you need bulk purchase, please contact us for a better price.
All of the items ready stock ,
We will ship within 2-7 business days. You will get it in 1-114 weeks.
MQ-2 MQ2 Smoke Gas LPG Butane Hydrogen Gas Sensor Detector Module For Arduino
1. size: 32mmX22mmX27mm
2. Chip: LM393, ZYMQ-2 gas sensors
3. Working voltage: DC 5V
4. characteristics:
1>. with a signal output instruction.
2>. dual signal output (analog output, and TTL level output)
3>. TTL output
4>. 0~5V analog output voltage, the higher the concentration the higher the voltage.
5>. the gas, natural gas, city gas, smoke better sensitivity.
6>. with a long service life and reliable stability
7>. rapid response and recovery characteristics
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