A cloud-based IoT system that collects virtual sensors data from RIOT-OS nodes, using MQTT-SN and MQTT protocols, and AWS IoT Core.
A cloud-based IoT system that collects information from a set of virtual environmental sensors using the MQTT protocol and AWS IoT Core.
Ever receive a text, probably from an old friend, but you don’t have their number saved? And you’re too embarrassed to ask, “Who is this?"
I-66 in N. Virginia, like many toll roads, uses dynamic tolls that change based on traffic. This Alexa skill lets you check them from home.
Display quotes and synthesize speech on an Adafruit PyPortal using CircuitPython and AWS Serverless.
A Twitter bot to keep you motivated
Alexa helps you practice your math skills with a LEGO MINDSTORMS Alexa gadget. Reach your correct answer goal to get a surprise prize!
Ever forgot to lock your front door or to take your house keys? MEmento is here to help with a smart notifications system.
Set up a RIOT-OS application on real devices, connect them to The Things Network via LoRaWAN and publish the values on AWS.