Data Logger on Arduino UNO
Updated 26 Apr 2016
This Simulink Model uses the S-Function Builder to program a Data Logging Shield attached to an Arduino UNO.
It is makes use of existing C-code by Adafruit Industries (see below link), and shows how to integrate it into Simulink.
The data logger is portable and enables you to log sensor readings based on the sample time you set. The shield houses a real-time clock (RTC) that is powered by an external battery. This means that the clock is continuously ticking, regardless of whether the board is powered up or not. Data is logged onto an SD card in .csv format.
You can connect the external circuit to an LDR to log light intensity in a room. Alternatively, you can utilize other sensors.
Blog post on the data logger:
**NEW** Youtube Demonstration:
By: Esther Ling, Edu Engineer
Techsource Technical Team (2023). Data Logger on Arduino UNO (https://www.mathworks.com/matlabcentral/fileexchange/51710-data-logger-on-arduino-uno), MATLAB Central File Exchange. Retrieved .
MATLAB Release Compatibility
Platform CompatibilityWindows macOS Linux
Inspired by: Device Drivers
Inspired: Driver for Arduino Data Logging Shield
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!Start Hunting!
Discover Live Editor
Create scripts with code, output, and formatted text in a single executable document.
Added Youtube demo link.
Added blog post on submission.
Added image to mask.
Added copyright lines to renc2cpp function.