Valve automatically closes after user-defined time

Serial Communication between ESP2866-12 (NODE-MCU) and Arduino to increase the number of analog pins as my primary work.

An Alexa enabled door lock with face recognition and remote control.

Make an alarm clock that will only stop once the light is on and the button is pressed using an Arduino Nano.

This smart stick can help blind people walk on the street safely without any help.

The CHPC is a minimal cost heat pump (HP) controller.

As the title says, this is a pretty simple PIR motion controlled relay using an Arduino Nano.

This is my 4th tutorial on how to drive a RELAY (not a relay module) with an Arduino.

How to control several roller shutters with inexpensive relay boards (not ruining them) with physical buttons and remotely simultaneously.

Things you should know using ESP8266 WiFi module for its safety and easiness as it's very delicate module to use.

Looking to make a relay board yourself? Then you're in the right place.

A model of home security system that utilized sensors and internet to monitor the security status in real-time.

This tutorial will illustrate the working of an RFID reader.

Never miss anyone at your door! A system that notifies your phone and email whenever someone presses the doorbell.

Cheapest Zigbee Arduino Integration

Intelligently reduce the moisture in your basement/crawlspace to help control mildew growth and lower your heating/cooling bill.

Bring your ideas to life without considering that how to program a server to create a host for web communication using TheAmplituhedron.

We're going to learn how to automate electric shades (the ones that work with DC motors and are controlled by inversing polarity).

Leds activated by a PIR module. Placed under the bed it's quite effective . This device assists people waking up night-time.

Here we use PIR sensor and Arduino to detect the motion of a hand. This detection can be used to operate electronic equipment.

Do you want to tighten your security? Want to know who is entering your room and capture their picture with an old smartphone and Arduino?

An Arduino Uno project that utilizes a laser to detect when the laser beam has been interrupted.

We will use 4 LEDs, depending on the level of light that we capture with the LDR sensor.

Tutorial of how to build an Arduino based illumination LED strip drive with dim capabilities.

Using the power of motion, swipe in 4 directions to change the color of an LED!

At my age you have to get up at night and tend to be tired on the way to the bathroom. Use a PIR-Sensor to trigger the light on!

Use a Electret Mic to turn a light on and off.

Control your home appliances through any remote very easily.Even you can use your old remote to control home appliances.

Arduino's great, but how in the world do you do two (or more) things at once on separate intervals? You need protothreading!

How to make Arduino based Automatic Door Opening Using HC SR 04

Secure your house by implementing this handy automatic door management system.

How to build and configure a control unit based on Arduino for opening, closing and other actions for a motorized sliding door.

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

Build a simple automation project using Arduino Uno and IR remote.

In this project I am going guide you through how to make a bulb or any appliance controlled by a TV remote, and show how to get hex codes.

Develop an Android app that control a remote led connected to Arduino.

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

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

ESP8266 ESP-01 chip provides a really low cost and effective way to communicate over the internet.

Next generation postbox is here!! Smart IoT postbox will keep you informed about new envelopes dropped inside a postbox by the mailman.

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

We are showing voice control home automation system to control appliances with own voice command an Android app IoTBoys.

This control board integrates with Arduino to allow users to control all aspects of a smart home through a website or Alexa voice commands.

Control and monitor the home environment using Android app with advanced features such as voice command, scheduling, home preparing itself.

Make your smart home with Arduino system in less than 30 minutes with this project . Simple, no complicated codes. So let's start?

Don't deny it, you've always wanted one.

The main objective of this project is to develop a smart home automation system with a button key fob transmitter by using RF.

The communication between the cell phone and the Arduino BT board is wireless. Additional devices can be connected into the system.

Why use a relay module when plain relays are cheaper? We will show you how to control your lights with an Arduino.

Learn how to use Relay, Ultrasonic sensor and Arduino in one cool and easy project

Use Arduino to run a spectacular Christmas light show. (Both in English and Spanish, en Ingles y Español.)

Create a simple home automation system using Arduino and an Android phone.

Simple device that I designed for automatic control of additional LED lighting in the kitchen.