Tesbih 

Komboloi beads (in greek) and Tesbih (in Turkish) have been used for generations in the middle east to past time. As I am connected to both these countries and was interested in turning the beads with a motor instead of the traditional way of our hands. This then interested me to play with the sound of the beads once it drops to accompany traditional Turkish folk music. I worked with Arduino to make the motor turn and played with the speed of the motor.