Search found 198 matches

by Christian_Bylund
27 Jul 2021 15:31
Forum: Lambda Shield for Arduino
Topic: CJ125 error with SD-card
Replies: 5
Views: 39

Re: CJ125 Error 0xFFFFFF

Excellent, then I can tell you that you may also have a problem with the SD-card adapter.

Have a look at this video for more information on how to use a SD-card sharing the SPI bus with the CJ125.

Thank you.
by Christian_Bylund
26 Jul 2021 23:22
Forum: Lambda Shield for Arduino
Topic: CJ125 error with SD-card
Replies: 5
Views: 39

Re: CJ125 Error 0xFFFFFF

EBSolution wrote:
26 Jul 2021 23:11
It is the lambda Shield 2
This indicates that there is a problem with SPI communication.

1. Can you please share a picture of your set up?
2. Are you using the example code without modifications?

Thank you.
by Christian_Bylund
26 Jul 2021 22:44
Forum: Lambda Shield for Arduino
Topic: CJ125 error with SD-card
Replies: 5
Views: 39

Re: CJ125 Error 0xFFFFFF

Good evening, I use the lambda Shield with an official Arduino Mega. I use 12V 2A on the arduino DC input and connect lambda Shield using X7 connector. When i start the sample code I have only CJ125 Error 0xFFFFFF. Any Idea what's happening? Thanks for your help. Hi EBSolution, are you using the or...
by Christian_Bylund
10 Jul 2021 18:17
Forum: Lambda Shield for Arduino
Topic: Power supply
Replies: 1
Views: 94

Re: Power supply

Hi, what is the recommended Voltage / Power for powering the Lambda Shield 2 for a Bosch LSU 4.9 ? Is a 12V/2A power supply sufficient ? http://www.bylund-automotive.com/store/images/Store_Lambda_Shield_4.png Hi, The Lambda Shield 2 is rated at 12V 1A so a 2A power supply will be sufficient. Thank ...
by Christian_Bylund
10 Jul 2021 18:15
Forum: Lambda Shield for Arduino
Topic: FrankciP
Replies: 1
Views: 50

Re: FrankciP

FrankciP wrote:
10 Jul 2021 08:24
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Thank you for your kind words!
by Christian_Bylund
10 Jul 2021 18:14
Forum: Lambda Shield for Arduino
Topic: Big question. Combine with knock shield and datalog?
Replies: 1
Views: 158

Re: Big question. Combine with knock shield and datalog?

How difficult would it be to combine the lambda shield with knock shield and add an RPM input for datalog purposes? Without dyno access this would be ideal for road tuning Unfortunately there is too many pins that would have to be relocated, it is not impossible but quite difficult. You can however...
by Christian_Bylund
07 Jul 2021 07:23
Forum: Lambda Shield for Arduino
Topic: Analog Input A3
Replies: 2
Views: 62

Re: Analog Input A3

Hello, I use the Lambda Shield 2 in the Racingteam at our university to read and modify the lambda value. My issue is, that I want to use the analog input pin A3 to read the throttle value but on this pin are 3.3V connected as seen in the schematics. I can't use A4-5 because a DAC is connected on t...
by Christian_Bylund
09 Jun 2021 09:06
Forum: Lambda Shield for Arduino
Topic: Customizing display output
Replies: 38
Views: 6292

Re: Customizing display output

Nothing helped. still stuck at loading screen. the last thing i will change is the lambda sensor again. it should arrive next week. sometimes it will show me the loading screen and sometimes nothing. after multiple restarts it will show me the loading screen. standard code from GitHub Hello Ali. Th...
by Christian_Bylund
01 Jun 2021 19:14
Forum: Lambda Shield for Arduino
Topic: Analog output with GUI code.
Replies: 10
Views: 2138

Re: Analog output with GUI code.

Here is a beta version also for Lambda Shield 2. /* Example code compatible with the Lambda Shield 2 for Arduino and GUI frontend. Copyright (C) 2018 - 2021 Bylund Automotive AB This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License ...
by Christian_Bylund
01 Jun 2021 19:09
Forum: NOx Shield for Arduino
Topic: NOxSensor Connection Size?
Replies: 3
Views: 292

Re: NOxSensor Connection Size?

TristramBracey wrote:
01 Jun 2021 12:51
What is the threaded connection size for the Bosch NOx sensor? Is it M18x1.5 as per the Lambda sensor?
Hi TristramBracey.

Unfortunately not, the standard for NOx-sensors is M20x1.5.

Thank you.