IoT Based Amazon Alexa Using Raspberry Pi

Abstract

The IoT development has made life cooler in all features. In today’s world chosen an automated system over manual mode. These developments have to receive large consideration with the development of communication skill in home automation system. In IoT based smart home application proposed used to the internet to control devices easily and provides home safety applications in Amazon Alexa. These can be able use to control the appliances from anywhere through the internet. Node Microcontroller Unit is used to connect sensor in Wi-Fi module and update their data. In NodeMCU all these devices are connected in the system. The user can operate in home appliances and without wasting time should move from anywhere like office to home from opening the door in these system. In these relay is used to the control home appliances. These appliances can easily control over the internet and these can be supported in home security through in autonomous functioning. The cost is low and consistent automation system that reduces in energy consumption and can provide comfort in these systems.