Search found 255 matches

by Christian_Bylund
18 Feb 2024 20:07
Forum: Lambda Shield for Arduino
Topic: Two lambda Shield 2 on Arduino mega
Replies: 2
Views: 821

Re: Two lambda Shield 2 on Arduino mega

Hello, I'm currently using a lanmbda2 Shield on an Arduino mega to tune my bikes. The disadvantage is that I constantly have to dismantle the lambda sensor to move it from one cylinder to another. I currently only have twin-cylinders but the latest is a four-cylinder. I'd like to know if it's possi...
by Christian_Bylund
18 Feb 2024 12:48
Forum: NOx Shield for Arduino
Topic: Making the Shield
Replies: 1
Views: 427

Re: Making the Shield

This site is only for support of our products.
by Christian_Bylund
02 Jan 2024 19:29
Forum: Lambda Shield for Arduino
Topic: Lambda Shield V1- Arduino Mega 2560
Replies: 2
Views: 8895

Re: Lambda Shield V1- Arduino Mega 2560

Hi, Does Lambda Shield version 1 work with Arduino Mega? I can run it with Arduino Uno, but when I connect it to Mega, it doesn't draw any current. I need help urgently, thank you for your help. Hi Ugur, The original Lambda Shield was only compatible with the pins of Arduino Uno, specifically the S...
by Christian_Bylund
01 Nov 2023 23:03
Forum: Lambda Shield for Arduino
Topic: Step model - Lambda Shield 2
Replies: 1
Views: 29004

Re: Step model - Lambda Shield 2

Hello Viteka32,

Unfortunately not, but you find the dimensions in the technical manual.
by Christian_Bylund
01 Nov 2023 22:56
Forum: Lambda Shield for Arduino
Topic: Using shield in car prewarming or not?
Replies: 1
Views: 28590

Re: Using shield in car prewarming or not?

Hello CarUser,

Bosch are quite clear on this in the documentation: "Heating the sensor before the engine is started is not allowed."

Hope it helps.
by Christian_Bylund
01 Nov 2023 22:32
Forum: Lambda Shield for Arduino
Topic: Lamda Shield 2 and methanol fueled heater
Replies: 1
Views: 30870

Re: Lamda Shield 2 and methanol fueled heater

Hello Michael, unfortunately the Lambda Shield apps (Windows, iOS, Android) are limited to AFR of 14.7.
by Christian_Bylund
10 Oct 2023 03:01
Forum: Lambda Shield for Arduino
Topic: Uno Wifi Rev 4
Replies: 6
Views: 52043

Re: Uno Wifi Rev 4

It seems to have something to do with the reset pin. If I disconnect that, it works fine. Is the reset pin important on your shield? Thank you for the observation, it is only used to reset the CJ125 if the shield is reset but it should not have any importance in the function. I can see in the schem...
by Christian_Bylund
08 Oct 2023 12:41
Forum: Lambda Shield for Arduino
Topic: Reading lambda values higher than 10
Replies: 2
Views: 29837

Re: Reading lambda values higher than 10

I have a diesel engine and would like to be able to read lambda values at idle and cruise, which are leaner than the arduino code is programmed to support in the lookup table. Is there a more detailed lookup table available or will this require the values to be calculated on the fly? I can't seem t...
by Christian_Bylund
08 Oct 2023 12:28
Forum: Lambda Shield for Arduino
Topic: Uno Wifi Rev 4
Replies: 6
Views: 52043

Re: Uno Wifi Rev 4

Hi, I have found that the Lambda Shield 2 Example works on the new Uno Wifi Rev 4 board, returning the expected 20.95% result in free air. However, I can only do this by first uploading the example without the shield attached. If I try to upload any program with the shield attached I get a board no...
by Christian_Bylund
12 Sep 2023 22:35
Forum: Lambda Shield for Arduino
Topic: lambda testing and tuning
Replies: 1
Views: 34967

Re: lambda testing and tuning

philippef wrote:
09 Sep 2023 18:01
Dear Christian

Finally found time to set up the device and tune a '72 Porsche 911 RS
Everything went fine an straight forward. Thanks !
Cheers

Philippe
Thank you Philippe for the update, glad to see everything is working well!