Problems / no values displayed

[ronny]

Hello,

I use googel translator. Sorry for my English.
I have two questions / problems.


Question 1: (Image_1)
The two numbers on the display do not change.

The software is "Lambda-Shield-2-GUI-Example-master" with an Arduino MEGA.


Question 2: (Image_2)
I don't get any values displayed on the Windows app.

Software is "Lambda-Shield-2-Example-master" with an Arduino UNO.



Image_1


Image_2


thanks

[Christian_Bylund]

Hello,

I use googel translator. Sorry for my English.
I have two questions / problems.


Question 1: (Image_1)
The two numbers on the display do not change.

The software is "Lambda-Shield-2-GUI-Example-master" with an Arduino MEGA.


Question 2: (Image_2)
I don't get any values displayed on the Windows app.

Software is "Lambda-Shield-2-Example-master" with an Arduino UNO.

Hello Ronny,

Great you showed some pictures.

So let us start with Question 2, why does it not show you any number. It is because you are measuring air. As you can see it is displaying 21% oxygen, there is no point in converting air to lambda and AFR. The same with the display, it is displaying the maximum value because you are measuring air. Put a lighter under the sensor and you will see it changing.

Hope it helps.

[ronny]

Hello Ronny,

Great you showed some pictures.

So let us start with Question 2, why does it not show you any number. It is because you are measuring air. As you can see it is displaying 21% oxygen, there is no point in converting air to lambda and AFR. The same with the display, it is displaying the maximum value because you are measuring air. Put a lighter under the sensor and you will see it changing.

Hope it helps.

Hello Christian_Bylund,

thank you for your help thank you. just as you wrote it is.

It was my fault.

Problem solved

THX

[Christian_Bylund]

Hello Christian_Bylund,

thank you for your help thank you. just as you wrote it is.

It was my fault.

Problem solved

THX

Glad to hear it is sorted out, thank you.