Alcohol sensor OKY3325
Okystar | OKY3325
Out of stock.
Price of goods is 2.14 €.
Weight of goods is 0.006 Kg.
Actual in cart 0 pcs.
MQ3 Alcohol Sensor Module Breath Alcohol Detector Ethano Gas Sensor For Arduino
- High quality double panel design, with power indicator and TTL output signal.
- Have DO switch signal(TTL) output and AO analog signal output.
- TTL output signal for low level effectively. (when the low output electric signal lights at ordinary times, can be directly connect single chip microcomputer or relay module).
- Analog output voltage with concentration, the higher concentration, the higher voltage.
- Has better sensitivity with the liquefied petroleum gas, natural gas, city gas, smoke.
- Has long service life and reliable stability.
- Rapid response recovery features.