Load image into Gallery viewer, Módulo sensor qualidade do ar (MQ-135) para Arduino (Ligação Easy) Keyestudio
Load image into Gallery viewer, Air quality sensor module (MQ-135) for Arduino (Easy Connection) Keyestudio
Load image into Gallery viewer, Air quality sensor module (MQ-135) for Arduino (Easy Connection) Keyestudio
Load image into Gallery viewer, Air quality sensor module (MQ-135) for Arduino (Easy Connection) Keyestudio
Load image into Gallery viewer, Air quality sensor module (MQ-135) for Arduino (Easy Connection) Keyestudio

SKU: KS0133

Air quality sensor module (MQ-135) for Arduino (Easy Connection) Keyestudio

Regular price €7,00
Sale price €7,00 Regular price
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The MQ135 air quality sensor has high sensitivity to ammonium, sulfide, benzene vapor, smoke and other harmful gases. It is capable of detecting various harmful gases, making it an economical choice suitable for multiple applications. The sensing material it uses is SnO2, which has low electrical conductivity in clean air. Therefore, when surrounded by polluted air, the electrical conductivity increases in proportion to the pollutants. This change in electrical conductivity can be converted to the output signal. To work, this module needs to be used together with the Easy Connection Control Board.

Features

Interface: Easy plug
Product model: MQ135
Product type: Semiconductor gas sensor
Target gas: Ammonia; methylbenzene; hydrogen
Standard circuit: Loop voltage Vc ≤24V DC
Heater voltage: VH 5.0V±0.2V AC or DC
Load resistance: Adjustable RL
Size: 56*20mm
Weight: 8g

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Pairs well with

NOTICE: If the box/packaging is dented or damaged, and/or the protections are broken, this observation must be indicated on the carrier's delivery note. Once the goods have been delivered, and without any incidents on the carrier's delivery note, the customer will be responsible for any visible damage.

After receiving your order, you have 14 working days to exchange or return the product(s) purchased. This option is valid for the vast majority of items available on the website, with the following exceptions:

  • Items that are made to order, according to the customer's instructions, cannot be exchanged or returned;
  • Items whose sale involves installation on site cannot be exchanged or returned;
  • Items that are damaged due to use, are not in their original packaging, or are incomplete cannot be exchanged or returned.
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