Q-135 Air Quality Sensor Detection Module
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- With signal output instructions
- TTL output signal is low level
- Analog 0 ~ 5 v voltage output, the higher the concentration, the higher the voltage
- Color is show as pictures.
- PLS NOTE that due to lighting effects, monitor\'s brightness / contrast settings etc, there could be some slight differences in the color tone of the pictures and the actual item!
- Air Quality Sensor Module
- Condition: New
- Size: 32mm X22mm X27mm
- Main chip: MQ-135
- Working voltage: DC 5v