So as of now we understand what is a relay and why they are used in the circuits. Next we will take a simple example where we will be turning on an AC lamp (CFL) by using a relay switch. In this relay ...

Whenever we need to connect any AC Appliance in our embedded circuits, we use a Relay. So in this arduino relay control tutorial we will simply learn How to interface a Relay with Arduino. Here we are ...

Here is the circuit of an Arduino-based Panic Alarm! The wiring is very simple so that even a novice can construct ... An additional Electro-Magnetic Relay (EMR) is also attached to the interface ...

It is a simple and flexible home automation system with ... 1: Block diagram of home automation system using Arduino Fig. 2: Circuit diagram of home automation system using Arduino Relay connections ...

This is a simple Home Automation project using the DIY micro-controller (Arduino), Bluetooth Wireless Module and Relay. This setup can be used to control the relay from Android mobile phones using the ...

Notifications You must be signed in to change notification settings An example of a simple way to command one (or several) Arduino relay(s) via a HTML & PHP web page. I did this for my student project ...

Presented here is a home automation project using a simple Android app ... The home automation circuit is built around an Arduino Uno board, Bluetooth module HC-05 and a 3-channel relay board. The ...

Arduino has recently announced two new expansions to their Arduino Pro Opta PLC series – the Arduino Pro Opta Ext D1608E and Arduino Pro Opta Ext D1608S, the main difference between the two is that ...

In this quick Arduino tutorial I will explain how you can control a relay using the Arduino Board, one 1K and one 10K resistors, 1 BC547 transistor, one 6V or 12V relay, one 1N4007 diode and a 12V fan ...