Search found 259 matches
- 25 Oct 2018 23:47
- Forum: Lambda Shield for Arduino
- Topic: Updated example code.
- Replies: 0
- Views: 59459
Updated example code.
The calculations used in the example code should only be considered when operating at lambda levels near λ 1. Using this approximation outside the intended area of operation will result in a proportional error. The following table shows the accuracy between λ 0.750 and λ 10.119. http://bylund-automo...
- 23 Sep 2018 10:13
- Forum: Knock Shield for Arduino
- Topic: Knock shield stackable with audio shield?
- Replies: 3
- Views: 13733
Re: Knock shield stackable with audio shield?
Hello, The Knock Shield is fully stackable. The first problem you are going to run in to when stacking shields is interfering pins, I am sure you will find pins that both the Knock Shield and any other shield you stack on top of it will want to use. There is two easy ways to solve this, cut the leg ...
- 01 Sep 2018 22:12
- Forum: Knock Shield for Arduino
- Topic: Knock Shield for Arduino® Announcement
- Replies: 1
- Views: 12354
Knock Shield for Arduino® Announcement
http://www.bylund-automotive.com/store/images/Store_Knock_Shield_1.png We are happy to announce the Knock Shield, designed specifically for the Arduino® Uno! The purpose of this device is to give students, hobbyists and professionals the possibility to learn how to implement a programmable knock de...
- 01 Sep 2018 02:32
- Forum: Lambda Shield for Arduino
- Topic: Arduino Shield Bias Resistor
- Replies: 2
- Views: 6188
Re: Arduino Shield Bias Resistor
Hi Andy, thank you for the interest in our Lambda Shield for Arduino. ...the circuit seems to be missing the 100k biasing resistor to VCC and UN which is only required for the LSU4.9 and not the LSU4.2. There is a brief mention of it in the CJ125 data sheet (9.2 External elements) This is actually a...
- 10 Aug 2018 23:41
- Forum: Lambda Shield for Arduino
- Topic: Updated technical manual
- Replies: 0
- Views: 60570
Updated technical manual
The technical manual for the Lambda Shield has been updated with important information on how to get the most accuracy and precision out of your device. The CJ125 controller can be set in calibration mode by transmitting the SPI command (0x569D). This sets the analogue output for oxygen content to i...
- 12 Jul 2018 10:40
- Forum: Lambda Shield for Arduino
- Topic: Lambda Shield stuck heating
- Replies: 3
- Views: 7630
Re: Lambda Shield not working!!!
Hi! Unfortunate with the C5 capacitor. Assuming that you have soldered it in place and it is working. It sounds like you are using a non original sensor. Please confirm you are using an original Bosch LSU 4.9 wideband sensor? If it is an original Bosch sensor, please let me know the pnc of it. Thank...
- 13 Jun 2018 22:21
- Forum: Lambda Shield for Arduino
- Topic: Wifi or BT connection to Shield with Android app
- Replies: 6
- Views: 16654
Re: Wifi or BT connection to Shield with Android app
I ordered a HM-10 BT-module as well, and will share my experience with it and the shield.paatohjul wrote:Should be possible. Ill look into it when i receive the shields
- 12 Jun 2018 18:18
- Forum: Lambda Shield for Arduino
- Topic: Wifi or BT connection to Shield with Android app
- Replies: 6
- Views: 16654
Re: Wifi or BT connection to Shield with Android app
Hi, interesting idea. Perhaps one of the bluetooth terminal apps would be enough to just get a text based view on your phone?paatohjul wrote: Have you thought about making an android/iphone app for the shield?
- 12 Jun 2018 18:13
- Forum: Lambda Shield for Arduino
- Topic: Dual Lambda sensors
- Replies: 9
- Views: 14993
Re: Dual Lambda sensors
Hi Knut, I sent you an email regarding this.paatohjul wrote:Do you have any seller you can recommend?
- 06 Jun 2018 10:52
- Forum: Lambda Shield for Arduino
- Topic: Dual Lambda sensors
- Replies: 9
- Views: 14993
Re: Dual Lambda sensors
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...