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

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

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

This system monitors the garbage level and sends an sms to the user when value crosses threshold value.

My project is a library for E32 LoRa (Long Range) device very cheap and long range (from 3Km to 8Km), to simplify usage and conf.

Controlling a device from a web browser may be easier than you think.

A home security application, providing surveillance of the front door and the kitchen.

Remotely control door via web with pattern password protected. Your door is securely controlled from anywhere through Internet.

You can turn on or off the 16x2 LCD via your smartphone and also you can send the text message over Bluetooth.

If door is opened, Arduino sends a message to your Facebook Messenger.

Control your car lights using Arduino.

Using WiFi to control your Arduino UNO, Nano or Mega as a basis. Includes feedback and simple hardware.

Making a simple system to controll a lamp or some other appliance in your house.

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

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

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

Using Serial. println(temp) to send real-time temperature to web. Optionally, we can see daily or hourly graph of temperature in real-time.

Monitor your home remotely via web using Arduino Uno and pan-tilt Grove camera.

Sample Arduino Uno R3 & Seeeduino V4.2 clients for my Windows 10 IoT Core on RPI based LoRa field gateways.

Easy 'Hello World' with an RF 433MHz transmitter/receiver module and Arduino.

I must test the problem on my freezer (:-P) and I don't want to rewrite a sketch. The solution is to use a Bluetooth module!

SaferWork 4.0 intends to provide real-time environmental data of industrial areas.

In this tutorial, we will learn how to control an Arduino with the help of Blynk App and ESP8266 WiFi Module. This project is quite simple!

Use an Arduino UNO, a Bluetooth chip and a high power relay to upgrade your lamp to be remotely controllable.