IoT based alarm clock with anxiety checking system / Nur Syaheeda Shaharullyza

The growing number of anxiety disorder has driven the development of novel approaches that minimize the effect they have on the everyday lives of individuals like an IoT-based alarm clock with anxiety checking system as insufficient sleep is known to have sweeping negative implications for overall health, including mental health. Time management training is extremely beneficial for reducing negative feelings and boosting personal happiness. The purpose of this study is to check one’s anxiety level and to ease their anxiousness with the help of lighting, while this report aims to design a Smart Alarm Clock with Anxiety Detecting Sensor using Arduino Uno Microcontroller. The smart alarm clock utilizes innovative features, such as humidity and temperature sensors, to keep track of one's complete and personalised sleeping atmosphere by determining the humidity and coolness of the room to the ideal level. By incorporating a heartbeat sensor, a device is able to identify and analyze their heartbeat pace linked with anxiety whenever a user feels unsettled and anxious to fall asleep, allowing the individual to understand their anxiety triggers and take appropriate measures to overcome them. LEDs are used as an indicator whether an individual’s anxiety level are in high range or not. When heartbeat sensor detect heartbeat to anxiety- level heartbeat, calming colour from RGB light will light up to ease user’s anxiety. Other than that, buzzer is used to sound the alarm to help individual to wake up on time. On the simulation, the findings include display of time, date, temperature and humidity on LCD display with two LEDs in red and blue as indicators for the range of heartbeats pace by the pulse sensor, where red indicates high and blue is safe. In hope of this project to contribute to the society for good, the device can wake one’s up on time so they can manage their time better as well as to check their anxiety level whenever user is unable to sleep and help to ease their anxiety by producing calming colours