Your contribution cannot be approved because it does not follow the Utopian Rules.

• Your tutorial is similar to tutorials submitted before.Check this.

• I appreciate your effort but there have been a flood of arduino tutorials and we are being very selective in this. This is for your information so that next time if you really really want to make an arduino tutorial, please be very thorough and cover a LOT! You will need to perform the experiment and ensure that THE TUTORIAL IS UNIQUE in all aspects.

You can contact us on Discord.
[utopian-moderator]