Lark Weather Station Example Code for Arduino-I2C-MindPlus

This article offers detailed instructions and example code for integrating an Arduino using I2C with MindPlus to connect and gather data from a Lark Weather Station, covering hardware and software setups, wiring diagrams, and output results for monitoring temperature, humidity, wind speed, and air pressure.

Hardware Preparation

DFRuino UNO R3 x1
Gravity I/O Sensor Expansion Board x1
Lark Weather Station x1

Software Preparation

For users preferring graphical programming, load the Mind+ user library to integrate the Lark Weather Station with Arduino:

MindPlusDownload MindPlus
Mind+ User Library

Wiring Diagram

Library

For users preferring graphical programming, load the Mind+ user library to integrate the Lark Weather Station with Arduino:
Mind+ User Library

Sample Code

Result

The serial monitor will output the time stamp, wind speed (with unit), wind direction, temperature (with unit), humidity (with unit), and air pressure (with unit) at 1-second intervals. A sample output is shown below: