Infant Cry Detector with Soothing Music Player on IOT Using Controller

Parents in the modern world are busy with their professional lives, so they do not get enough time to take care of their infants. It is inconvenient for parents to constantly watch over their newborn baby while doing their work or chores. To address this, we have designed a simple system that helps parents take care of their baby. This system proposes a basic voice detection mechanism, which can be implemented to design a device capable of detecting a baby’s cry and automatically turning on baby sleep music. The system is based on a microcontroller. Whenever the baby cries, it is detected by the controller with the help of a microphone, which then activates the music and sleep mechanism, creating soothing sounds and dim lights that help the baby sleep gently. In this project, a program is implemented to detect an infant’s cry, which can identify the cry while ignoring other sounds.