A time switching, battery powered solar charger circuit for low power systems.

Particle Internet Button turned into Pomodoro Timer (any time interval!)

Super simple sunrise alarm clock built with a Particle Internet Button and a react-native mobile app.

Text Crayola color names to animate a ring of lights. Put this device in front of you during a talk and audience distraction is guaranteed!

See the Air Quality Index (AQI) at a glance to determine if it is safe for you or your loved ones' environmental to be out.