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While there are numerous Arduino codes available for communication via the W55RP20-EVB-Pico, there lacks a consolidated library or project featuring examples for various sensor applications. This prompted the creation of sensor examples like DHT11, CDS, MQ2, Rain_Sensor, and Ultrasonic.

This work aims to provide a valuable resource for those interested in operating these sensors through Arduino code. Each example has been shared on Github, offering an easy-to-follow guide to kick-start your own projects. Check out the links below for a more in-depth look at each example and start integrating these powerful sensors into your Arduino projects today.

These examples not only fill the knowledge gap, but also provide a solid starting point for those exploring IoT possibilities with the W55RP20-EVB-Pico board. The tutorials were designed with simplicity and scalability in mind, to help both beginners and experienced developers in their pursuit of building advanced IoT systems.

We hope these resources inspire you to experiment with sensor integration on the W55RP20-EVB-Pico and expand your skills in the fascinating field of IoT. Happy coding!

1.Temperature & Humidity Sensor (DHT11)

Example Code: PicoAcademy/DHT11_Basic at main · matthew1205/PicoAcademy (github.com)

2. CDS Sensor

Example Code: PicoAcademy/CDS_Sensor at main · matthew1205/PicoAcademy (github.com)

3. Gas Sensor (MQ2)

Example Code: PicoAcademy/MQ2/MQ2_Sensor at main · matthew1205/PicoAcademy (github.com)

4. Raindrop sensor 

Example Code: PicoAcademy/Rain_Sensor at main · matthew1205/PicoAcademy (github.com)

5. Ultrasonic Sensor

Example Code: PicoAcademy/Ultrasonic/Ultrasonic at main · matthew1205/PicoAcademy (github.com)

If you have any questions, Please wirte comment or send to Email (matthew@wiznet.io) 

Thank you