Make simple math with arduino UNO

This intruder alarm detects motion and sends a text message alert to your phone via WiFi, so you can receive the text anywhere.

Simply click a button to receive your phone's geolocation.

Generates maps based on distance between itself and obstacles autonomously and provides visual feedback.

An easy setup for smart air purifier system. This system use Amazon IoT with MQTT protocol to get real-time data of air quality condition.

Burn everything written in the Blynk terminal to an SD card in seconds, anywhere the user is located.

Ambient lighting that smartly responds to your moods and needs.

Back up a file stored on an SD card to Dropbox automatically.

A simple device that turns the lights on when the user approaches home.

A completely autonomous way to monitor a location's temperature and humidity, whether a light is on, and if motion was detected.

Build a smart commercial freezer monitor with temperature logging and SMS alerts to prevent product loss.

Driving a LED Strip with Windows Remote Arduino over WiFi

How to build an Arduino-based IoT Gauge with a REST API, and connect it to the IFTTT Maker Channel, via the Yaler.net relay.

Track your trash (or recycling) build up and receive notifications when it needs to be taken out.

Media cabinets often get very hot. This project combines a temperature sensor with a fan to cool them down.

Turn on/off a Philips Hue LED via a push button attached to a Arduino.

Control and monitor a connected light from mobile, tablet and desktop using Lelylan & MQTT.