Home security alert system which remotely detects motion at your door and notifies you when someone enters your home!

A home-based disaster detection and monitoring system for fire, flood, temperature, and humidity.

The way out of the one-way street.

Simple temperature sensor project used to collect temperature data on an OLED display.

Use DFRobot's UART fingerprint scanner to store fingerprints and only allow authorized people to access the box.

Use RedBear Duo to read from a sensor array and report data to the Particle Cloud.

Use IFTTT to automatically log data to a Google spreadsheet using a Particle Photon. This will show how I logged temperature data.

The Stinker Blinker will detect whether the bathroom door is closed/open and will turn a siren on/off to indicate vacancy.

Read multiple sensors from a Particle Photon and Publish via webhook to Thingspeak.