Dual Lambda sensors

[paatohjul]

Hi Is it possible to connect two sensors?

I have a V8 with two separate exhaust pipes (a boat).

WR Knut Johan Giske

[Christian_Bylund]

Hi Knut,

The only option I see is connecting two Arduino Unos with two Lambda Shields to one computer. One set per bank.

You can use multiple instances of the Lambda GUI Example on different com ports.

Thank you.

[paatohjul]

What is the delivery time on two units?

[Christian_Bylund]

What is the delivery time on two units?

We have the shields ready, so it will be the same as for one unit.
And there is no additional shipping fee for the second unit.

[Christian_Bylund]

I can confirm that it is possible to use two Arduinos with Lambda Shields on one computer simultaneously.

[paatohjul]

Just great, I just ordered two units from you. Looking forward to test this when I come home next week :)

[paatohjul]

BTW, do you have tow lambda sensors for sale? I find it hard to find here in Norway, for a reasonable price.

[Christian_Bylund]

I just ordered two units from you.

Thank you for your order. Today is a national holiday but the shields will be shipped out first thing tomorrow.

BTW, do you have tow lambda sensors for sale? I find it hard to find here in Norway, for a reasonable price.

I am aware of this problem. I can only warn about counterfeit sensors for around 30€ that does not work with the shield. Your best option in my experience is to order from trusted German sellers, they are usually available on eBay for around 100€.

I do want to offer these types of sensors in the future but so far I have not found a way to do this at a competitive price level.

[paatohjul]

Do you have any seller you can recommend?

[Christian_Bylund]

Do you have any seller you can recommend?

Hi Knut, I sent you an email regarding this.