Hydrogen detector OKY3335
Okystar | OKY3335
Out of stock.
Price of goods is 1.95 €.
Weight of goods is 0.008 Kg.
Actual in cart 0 pcs.
MQ - 8 Hydrogen Sensor Gas Detector Alarm Module Gas Sensor Module For Arduino
- With a signal output instructions.
- Dual signal output (TTL level output and analog output).
- TTL output valid signal for low level. (when the low output electric signal lights at 4. ordinary times, can be directly pick up SCM).
- Analog 0 ~ 5 v voltage, the higher the concentration, the higher the voltage.
- High sensitivity to hydrogen.
- Can be resistant to ethanol steam, LPG (petroleum), smoke interference.
- Has a long service life and reliable stability.
- Quick response recovery features.
- Size: 32 mm X22mm X27mm.
- Main chip: the LM393, MQ-8 gas sensor.
- Working voltage: DC5V.