EasyPill / medical pill dispenser

When pouring pills out of a bottle many times too many will come out at once. The extra pills have to be put back into the bottle, this is inconvenient and unsanitary. EasyPill allows single pill dispensing into a transparent cup. By turning the container upside down and then twisting the dial 90 degrees one pill will come out, twisting it further will dispens another pill and twisting the dial 360 degrees will dispens exactly four pills. The dispensing of each pill is further announced by a sound signal.