A two-part system that senses and records motion at the front door, then sounds an alarm placed beside your bed, for example.
An example of a condition-based maintenance system using algorithms in MATLAB to identify faults & estimate time to service.
A time switching, battery powered solar charger circuit for low power systems.
When you are practicing for your next long range competition use the blind spotter and you will never miss the impact again.
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.
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!
Controlling 434 MHz remote outlets with a Particle Internet Button and beyond!