PENGOLAHAN DATA SENSOR SUARA PADA ALAT PENGAYUN RANJANG BAYI OTOMATIS BERBASIS ARDUINO

In this modern era, besides to ease work, the tools that being used are expected to have more value than just to alleviate human performance. the values are ability of the tool to further save energy and time needed human in doing something activity. The authors constructed an arduino-based automatic swing machine. The is expected to help a mother to calm them child. This tool can swing automatically by using the servo motor used to swing the bed and with the sound with a certain dB level that has been adjusted to the angle of motion servo to detect the sound of the baby crying, then processed by microcontroller, besides microcontroller ruled servo motors to move so if the sound sensor receives a sound with a certain dB level then the microcontroller instructs the servo motor to move in accordance with a predetermined angle