the lambda probe is unbranded.
An Arduino board coupled to this shield allows to measure the percentage of
oxygen contained in the smoke or air, calculate the lambda and the AFR(air fuel
ratio) of combustion.
The software and the necessary
information is available on a website.
The data can be sent to a computer via cable, or to a smartphone via integrated bluetooth module, to visualise the values:
- Oxygen percentage
- Lambda
- AFR(air fuel ratio)
- arduino programs.(downloadable)
- APP for android smartphone.(downloadable)
Upgrades with respect the previous version:
- Integrated
bluetooth module
- Stackable,
works without external cables, with arduino Uno and arduino Mega.
- Noise
elimination in the measurement, if the arduino is powered from the Lambda
Shield.
- Safe
and efficient power supply to the arduino from 12V transformer input or car
battery
- Reverse
polarity protection.
- Transient
voltage suppressor.
- EMI
filter.
-
Buck
converter to 6.5V.
Includes:
- Lambda shield with integrated bluetooth module (HM10) ,
and improved arduino power supply from 12V voltage.
- Lambda probe connection cable
- Wideband lambda probe(Generic, markenlos)
- Jack connection cable
- Arduino programs.
- APP for android smartphone.
Does not
include:
- Arduino board
- Power supply.
For more information google.