Article

Sangeetha Priya A, SBM College of Engg & Tech, Dindigul, India; Thenmozhi. M ,SBM College of Engg & Tech, Dindigul, India; Pandeeswari M ,SBM College of Engg & Tech, Dindigul, India; Devi Priyanka. R ,SBM College of Engg & Tech, Dindigul, India; Pounraj K ,SBM College of Engg & Tech, Dindigul, India

This paper is about the concept of baby incubator. Incubator is used for the premature baby to maintain the baby temperature. The temperature production is done by tellurium. Peltier elements is controlled by microcontroller and current direction is controlled by relay. If the heat is increased the direction of the relay is turned on the bismuth. Bismuth cooled the incubator and also fan also connected to cool the incubator. Microcontroller give the signal to the buzzer and at the critical condition, buzzer is on and critical alert is send to the mobile via GSM. At the wet condition, the conductive probe is sense the moisture and the alarm is turned on.