Measure wind, rain, temperature, humidity, and light in remote locations using ThingSpeak, Particle, and the Sentient Things IoT Node.

Smart lighting is a catalyst for the IoT. In this tutorial we'll see how to control NeoPixel LEDs via mobile using the Zerynth App.

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

I wanted to keep my desktop computer out of the way, but have an easy way to turn it on. The solution? IFTTT and the Photon

How to create Amazon Alexa Smart Home Skill and control lights using Particle Devices

Control NeoPixels from the cloud! Connect them to anything! Trigger from your IOS/Android/Web and even Android Wear. Uses Photon or Core.

A whimsical weather clock powered by Particle and forecast.io

Wear helmets & speak Droid to each other! Everyone hears droid "language" but wearers of the helmets hear each others' actual voice instead!

Here's an introduction to control a Nema 17 stepper motor with the help of the Adafruit TB6612 OR A4988 Stepstick OR PHPoC PES-2405 R2

Spark Core / Photon / Electron Water Sensor with SMS alerts via Twilio or any webhook via IFTTT

Using an old car keyfob and a Particle Electron, you can remotely lock and unlock your vehicle.

Upgrading an old Roomba to have WiFi capabilities.

To monitor user safety, a sensor cluster collects and graphs data of obstacles in the blind spot, wheelchair speed, and degrees of tilt.

Using a HX711 module enables the Spark Core to interface to a Load Cell

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

When the 3.5mm audio is plugged in, it disconnects internal speaker. This project takes control of the behavior of the speaker.

Intro to using FSMs in your IoT projects.

BlinkM for Spark Core

Filling hospitals with heroes

Preheat the house; adjust from anywhere. Thermostat that adjusts to your life

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

Quickly build a wifi-enabled clock that keeps accurate time via the internet.

Bluz powered probe thermometer to stream temperature data to your smartphone. Never dry out your steaks or chicken again!

Classify your tomatoes into Grade A, Grade B and Grade C with TensorFlow Lite and Particle Argon.