Week 6

I learned the detection of motion and door from EE 629 lesson 4.

This part can help me to judge whether a person is back home or not.

I have made some improvements to this program.

I learned a guide of AWS Lambda and a complete IoT start guide of AWS, contains the registration and online equipment, equipment management, user identity and access management and cost control, through a series of entry-level guide, also can quickly understand how the AWS IoT service and Amazon Alexa voice assistant for integration.