Product overview
Description
The hub has been designed to facilitate the wiring of the SPI bus between the arduino and the lambda modules, when several modules are used simultaneously.
It allows to connect between 2 and 4 lambda modules or even more if several hubs are connected in series.
All features
- Option of maximum number of connected modules:
- 2.
- 4.
- Option of 2×3 connection type with arduino:
- Female (stackable with Arduino, it is more compact).
- Male (the connection is more secure due to more flexible wiring, recommended).
- Compatible with lambda modules.
- 01M11V00. Wideband lambda module.
- 01M21V00. Wideband lambda module with rpm.
- 01M30V00. Double wideband lambda module with rpm and 3 analog inputs.
- Others.
Examples and libraries of functions
The lambda module libraries “Lambda.h“, “Lambda_rpm.h” and “LambdaX2_rpm.h” allow you to use several lambda modules simultaneously.
This hub can be used for any arduino application where multiple lambda modules, lamba rpm or dual lambda modules, or combination of the above modules are required.
Examples of simultaneous connection of several lambda modules can be downloaded here.
PLME_8.0.ino: Two lambda modules. Monitor serial.
PLME_9.0.ino: Two lambda modules. Display on an LCD screen.
To download the libraries and examples go to the web page corresponding to the lambda module used.