Abstract:
Every Muslim is circumcised to recite dhikr after praying. Every Muslim should learn
and practice dhikr after prayers, especially at a young age. this often happens to Muslims
who have no hands either OKU or the elderly.when creating a tool that can help them to
recite which where the display shows the number of zikr and sound sensor to detect when
the voice has been assumed.Users are informed of his progress doing zikr after prayer.
The first voice sensor can detect the voice without having to touch it. the sound sensor is
added to identify certain stages of the zikr cycle and update the displayaccordingly.
Electrical and electronic technology namely sound sensor is used in this research.This
subsystem is connected using an Arduino Uno. The Arduino was chosen as the main one
microcontroller for this system because of its ease of use and ability to read and run
Programming languages.It is also a simple platform suitable for various IT projects.
