How to build a DIY Wi-Fi gas detector that sends SMS alerts using a Particle Photon, a gas sensor and a buzzer

A simple build-your-own environment monitor for your home. This project uses Particle Photon, sensors from Adafruit, and a 3D-printed case.

Robust weatherproof solar powered weather station. Uploads to Weather Underground via WiFi.

Remote Humidity / Temperature / Motion detection using Particle Cloud and IFTTT for notifications.

Reports real-time temperature + humidity to my cell phone and computer.

Don't you just hate when you buy a nice house plant, forget to water it and within a week or two it dies. We have a solution for you!

Turn the lights on and off with a finger snap.

Ping me to water my basil plant when the soil moisture gets too low.

We measured the level of activity within our school’s counseling department by using a range sensor at the department's entrance.

This project fixed my problems with hot and cold rooms and logs details about how it was done, to compare to my ecobee4 thermostat details.

Are you like me? Do you kill all your plants because you forget to water them? This project solves that.

Get in touch with a touch sensor!

The screen displays a news headline and whether the light is on or off.

Using two photons, a PIR sensor, IFTTT, google sheets, and a piezo buzzer, mailbox activity will be monitored and homeowner notified.

Our project makes life easier by letting the dog feed itself when needed.

This is a generic sensor that anyone can adapt and use for their particular situation.

Light bulbs connected to a motion sensor with a welcoming speaker.

Noise detector made to measure sound in a classroom.

Have you forgotten to take your pet outside until it's too late? This project alerts you when your dog is waiting to go out!

The team measured temperature, air pressure, and the methane gas content in a Lane Tech classroom.

The Intrudalert creates an invisible IoT turnstile, which can be used for theft prevention and store monitoring.

The kitchalarm notifies you when your kitchen is empty so that you don't have to stop working to check for yourself.

Students enter class and show their grade by pressing one out of the five buttons. Sound is being measured to see correlations with grades.

I am a participant in the 2023 STEM Core Summer Bridge Program and we learned IOT, programming in C and C++ and attached a sonar sensor.