IMPLEMENTASI ALARM SEBAGAI PENGINGAT WAKTU SHOLAT

Abstrak

This study aims to implement a system that can be used as a reminder for prayer time. The system uses sevensegment to display the hours and minutes of prayer time. It works based on the shift register principle for sending data toseven segments. The system can be used for Makassar area and its surroundings. The software comprises of programsthat use C language that is implemented on the Arduino Uno Board. The output of this study is an alarm which willproduce adzan call as a sign for praying time. In addition, the alarm will produce sounds of hadits recital that changes ineach prayer time.