This is an Arduino based alarm clock with temperature and humidity measurement. The clock has two buttons for setting alarm. One button is multipurpose that is used for both going to alarm mode from normal time showing mode and changing cursor for hours and minutes. Another button if for incrementing hours and minutes. This is a 24 hour clock.
Equipments used:
- Arduino Uno
- DS 1307 RTC Module
- DHT11 sensor
- LCD with I2C module
- Breadboard
- Push Buttons
- Buzzer