Search found 259 matches
- 25 May 2018 22:37
- Forum: Lambda Shield for Arduino
- Topic: LSU 4.9 5 Wire
- Replies: 9
- Views: 13468
Re: LSU 4.9 5 Wire
Hi Jürgen, In fact, it is only the connector that has 6 pins. The sensor itself is only connected with 5 leads. The reason for this is that under a cover on the connector is a laser calibrated resistor that gives the shield its calibration data. This uses the missing pin. See the technical manual fo...
- 24 May 2018 19:40
- Forum: Lambda Shield for Arduino
- Topic: Delphi ES20064 Oxygen Sensor
- Replies: 7
- Views: 11245
Re: Delphi ES20064 Oxygen Sensor
Hi Knut, Sounds like an interesting project! Sorry to disappoint you, but the Lambda Shield uses the Bosch CJ125 controller circuit. The only sensor it supports is the Bosch LSU 4.9. The easy answer is that you should order the sensor that we recommend in the technical specification of the shield. B...
- 23 Apr 2018 23:24
- Forum: Lambda Shield for Arduino
- Topic: 0-5v output
- Replies: 1
- Views: 5974
Re: 0-5v output
Is there a analog output (0 - 5v) on this shield? I want to connect it to our dyno software as it can read analog voltates between 0 and 5 volts. Hi again Stevo, as a matter of fact the Bosch CJ125 itself has a 0-5V output, more or less. You can access it from the Analog 0 pin of the Arduino / Shie...
- 23 Apr 2018 22:53
- Forum: Lambda Shield for Arduino
- Topic: Right values for Lambda
- Replies: 3
- Views: 6953
Re: Right values for Lambda
Great to hear you got it all up and running with the proper sensor!Stevo wrote:Thank you for the reply! As i found strange values, i ordered a new (real Bosch) sensor and now values are ok!
The other sensor was a replica i gues (also new) but quality was bad... So problem is solved!
- 18 Apr 2018 21:19
- Forum: Lambda Shield for Arduino
- Topic: Right values for Lambda
- Replies: 3
- Views: 6953
Re: Right values for Lambda
I'm meassuring on a 2-stoke scooter racing engine. What should be the right values if the sensor is in open air? At the moment i get 1,8 lambda +- When meassuring in exhaust i meassure 1,4 +- so it should be a bit lean. When i give more fuel it gives me 1,5 +- so what is going wrong? Hi Stevo, When...
- 10 Apr 2018 01:24
- Forum: Lambda Shield for Arduino
- Topic: Lambda Shield for Arduino announced
- Replies: 2
- Views: 7949
Re: Lambda Shield for Arduino announced
Brilliant...this is one of the greatest lambda shield. But their a confusing schematic for connection from lambda shield pin to Arduino board pinout. I'm on my way making this wbo2 shield for fyp. Would you like to share the details. Please refer to the schematics for the pins connecting the shield...
- 01 Jan 2018 21:10
- Forum: ADAS - Dynamometer
- Topic: Tutorial 2 - Share Data
- Replies: 0
- Views: 109438
Tutorial 2 - Share Data
Now you find our second tutorial of ADAS Dynamometer on our YouTube channel. Learn how to share your measured dynamometer data with others.
https://youtu.be/ry5dr15sK90
Please like the video if you found it useful and subscribe for more.
https://youtu.be/ry5dr15sK90
Please like the video if you found it useful and subscribe for more.
- 01 Jan 2018 21:08
- Forum: ADAS - Dynamometer
- Topic: Tutorial 1 - Basics
- Replies: 0
- Views: 111469
Tutorial 1 - Basics
Now you find our first tutorial of ADAS Dynamometer on our YouTube channel. Learn the basic operation of the software.
https://youtu.be/-T4LL7ck_Mk
Please like the video if you found it useful and subscribe for more.
https://youtu.be/-T4LL7ck_Mk
Please like the video if you found it useful and subscribe for more.
- 01 Jan 2018 14:59
- Forum: Lambda Shield for Arduino
- Topic: Lambda Shield for Arduino announced
- Replies: 2
- Views: 7949
Lambda Shield for Arduino announced
We are happy to announce the Lambda Shield designed specifically for Arduino Uno. The purpose of this device is to give students or hobbyists the possibility to connect a high resolution wideband oxygen (O2) sensor to their projects or assignments. Adding accurate data, such as the oxygen content in...