Dog harness + computer vision + cellular network. Tracks dog biometrics and object recognition sending SMS notifications.
Keep your plants alive all year round with this plant vital sign monitor.
Cellular backdoor with Hologram Nova on Raspberry Pi flask-ask server-Amazon Alexa controlled.
The Raspberry Pi is an awesome little device. I will show how you can have a complete standalone wireless/wired home automation system.
Usually, you might use WiFi to control your IoT projects at home, but what do you do when your WiFi is down?