Table of Contents:
Setting up Arduino IDE
First of all we need to setup our Arduino IDE inorder to upload program to our board. For that we need to install the Boards > Board Manager and search for Nano 33 iot. You'll be able to see a board package. Click Install.
Algorithm for Nano 33 IoT
The Below algorithm chart shows the working logic of the Project Defender Arduino Code.
Uploading the code
The code for the project is written based on the above algorithm. I'm attaching the code files in this blog. If you have any queries, Kindly post in the comment section.
Download the code and open the sketch. Go to arduino_secrets.h tab and enter your credentials. And then upload the code to the board by selecting Arduino Nano 33 IoT