Connect your microcontroller to the internet by adding ESP8266 WiFi module!

Ever thought of controlling any electronic devices with your smart phone? Today I will show how to do it.

In the first example, we will send “Hello world” command to blink the LED. In the second example, we will do bidirectional communication.

In this tutorial, you are going to learn how to make a vehicle tracking system using GPS and Arduino.

Using Bluetooth LE module CC-41A (HM-10 clone) with arduino

This article explains how to interface a Bluetooth module with HC-05 with Arduino Uno.

How to make LAN/Ethernet relay switch using Arduino UNO and ethernet shield ENC28j60.

Enter into IoT world with SAP HANA Cloud Platform and Arduino.

We will store the data of the DHT22 temperature and humidity sensor in the database and then we will show this on the webpage.

Visualize DHT22 sensor readings collected using Arduino Uno. Data is uploaded over MQTT using ESP8266 and visualized using Thingsboard.

A write up that would show how to connect the maker (hardware) channel of IFTTT to hundreds of channels.

In this tutorial I am showing how you can control 3 RGB LEDs using your voice command.

Want data at a quick glance? This project helps you set up internet connected display, which you can control over the Internet.

How to control a component via Bluetooth using an HM-10 module.

Make smartphone controlled lamp using Arduino Uno, bluetooth module HC-06, and create Android App with MIT App Inventor.

Let's make an air detector. Key parts will require Wi-Fi, so you need ESP 8266.

Learn how to build an IoT application over Sigfox integrated with Ubidots - send temp readings based on motion sensors.

Control your Robot from anywhere using the ARMA IoT shield for UNO and the Blynk App which provides the user interface.

We are going to make a home automation using espmodule without internet.

Tomomi Imura, developer evangelist at PubNub, walks through setting up a Arduino simple circuit to blink a LED on-command using Johhny-Five.

We looked into using the Particle Photon to connect to our RFID badge and LCD system using an Arduino to control an IoT device.

Thanks to Ionic framework we will send custom commands to an Arduino using a BLE device to light LED.

Sense and control your Arduino Ethernet from Ubidots,

A small JavaScript project for controlling and animating a set of LEDs that act like Traffic Lights via a Microcontroller.