Apple HomePod - The new home entertainment system by Apple
Thunkable - Powerful but easy to use, drag-and-drop mobile app builder.
Google Home - Set up, manage, and control your Chromecast, Chromecast Audio and Google Home devices.
MIT App Inventor - App Inventor is a cloud-based tool, which means you can create apps for phones or tablets right in your web browser.
BOSEbuild Speaker Cube - Build-it-yourself Bluetooth speaker for curious kids
Kodular - Much more than a modern app creator without coding