Use Alexa to control your Raspberry Pi Powered Cat Feeder. The cat feeder can also re-order cat food using Amazon DRS.
A storyteller bot for Alexa to read bedtime stories from children's classics.
Intelligent search and rescue using LEGO EV3 Track3r Bot and Amazon Echo Dot.
It detects Fruits and Vegetables and suggests recipes based on the detection.
In the COVID-19 pandemic, we need to make sure that the workspace in office are clean and sterilize before other people come to use them.