Can I connect MICS 6814 directly to nodemcu

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Anonymous
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Post by Anonymous » Tue Jun 25, 2019 9:05 am

Can I connect MICS 6814 directly to nodemcu. I want to read No2 ppm value and sent it to internet and than display with third party app such as blynk

Seeed Tech Support
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Post by Seeed Tech Support » Tue Jun 25, 2019 9:20 am

Hi there~

It is compatible and you can use some people uses it with nodemcu as below. 

https://github.com/robertprice/gas-sensor  

Thanks

best rgds
Bill

Anonymous
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Post by Anonymous » Tue Jun 25, 2019 11:46 am

Hello,

Thank you for your quick response. I have seen posts on Arduino forums
where people are saying that mics 6814 is only giving the NO2 value and not
of other gases. Can you sent me a link of CAD price where I can buy the
sensor?
Also is there any other sensor module that I can buy to measure NO2. My
goal is to build air quality detector which measures nitrogen dioxide,
ozone, particulate matter
- Thank You

Anonymous
Kindergarten
Kindergarten
Posts: 92
Joined: Mon Jun 03, 2019 10:58 am

Post by Anonymous » Tue Jun 25, 2019 11:46 am

Hello,

Thank you for your quick response. I have seen posts on Arduino forums
where people are saying that mics 6814 is only giving the NO2 value and not
of other gases. Can you sent me a link of CAD price where I can buy the
sensor?
Also is there any other sensor module that I can buy to measure NO2. My
goal is to build air quality detector which measures nitrogen dioxide,
ozone, particulate matter
- Thank You

Seeed Tech Support
Pre-kindergarten
Pre-kindergarten
Posts: 0
Joined: Mon Jun 03, 2019 10:51 am

Post by Seeed Tech Support » Tue Jun 25, 2019 4:41 pm

Hi there~,

1. Can you sent me a link of CAD price where I can buy the sensor? 
Here is our distributor list. You can select your country one. 

2. Also is there any other sensor module that I can buy to measure NO2. My
goal is to build air quality detector which measures nitrogen dioxide,
ozone, particulate matter   

We only have the multichannel gas sensor can detect the NO2. You can refer to below link.


Seeed Tech Support
Pre-kindergarten
Pre-kindergarten
Posts: 0
Joined: Mon Jun 03, 2019 10:51 am

Post by Seeed Tech Support » Tue Jun 25, 2019 4:41 pm

Hi there~

Here is

distributor list.

https://www.seeedstudio.com/distributors.html  

Thanks

best rgds
Bill

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