Methane sensor OKY3321
Okystar | OKY3321
Out of stock.
Price of goods is 2.05 €.
Weight of goods is 0.01 Kg.
Actual in cart 0 pcs.
LM393 ZYMQ-2 MQ2 Gas Sensor Module Smoke Butane Methane Sensor For Arduino
- Using high-quality dual-panel design, with power indicator and TTL signal output instructions ;
- The switching signal having a DO (TTL) output and analog output AO ;
- TTL output valid signal is low . ( Low-level signal when the output light can be directly connected to the microcontroller or relay module )
- Analog output voltage with the higher concentration of higher voltage.
- A gas, natural gas, city gas, smoke better sensitivity.
- There are four screw holes for easy positioning ;
- Has a long life and reliable stability
- Rapid response and recovery characteristics