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Automatic Tissue Dispenser With Refill Reminder Message Using GSM Module SIM900A l Arduino Project

Automatic Tissue Dispenser With Refill Reminder Message Using GSM Module SIM900A  l Arduino Project Acknowledgement:
Thanks to my group member Akram, Aiman, Nurin and Lieya. Also thanks to our lecturer Mr. Zamri for giving us an opportunity to invent this prototype.
Also credit to NADI ELECZONE SOLUTION


We have created a system to automatically remove tissue from the tissue box. In this system, the user places his or her hands in front of the ultrasound-type distance sensor located at the tissue repository to give instructions for turning the 360-degree servo motor and removing the tissue. The number of tissues released will be recorded into the system. The owner of the automatic tissue-producing system can erase the record by sending a Restart SMS message to the SIM card number on the system. The system will reply to the Phone Number Registered message to indicate that the round record in the system has been successfully deleted and that the round record is returned to zero. If the number of rounds exceeds the value specified in the code, the message Please Refill Your Tissue will be sent. This message will be sent every 8 minutes as long as the Restart message is not sent. This is to alert the owners of the system that the tissue storage has run out.

This project coding:


The circuit diagram:

Project

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