Content for Relay

Raspberry Pi Controlled Sofa

“Since getting married a couple of months ago Im slowly getting back into the swing of things! It has been a busy few months as I have also left my school of nine years and will be starting a new …

Smart Thermostat controlled HVAC Duct Damper

“In this article we will be controlling the flow of Heat or Air Conditioning to a room. Lets say you have a room, like a spare bedroom, that you do not use that often. Does it really need to be …

Water Saving System Using Arduino

“This instructable is a prototype to save or take advantage of the already used water (from washing machine and so …). How it works ? There are two water capacitive sensor; one of them is for sensing the WC water repository level …

EL Wire - Arduino Mini Pro - Relay Controller Module 6 Channels

“Searching in others Instructables I found many ways to control EL Wire with arduino but not all were like I wanted, so I decided to create my own version, maybe is not perfect but works. This EL Wire Module controlling …

WaterPi: Houseplant Remote Watering and Monitoring System

“The system is a suitable solution for people who love and want to look after plants in their house but very busy in daily jobs to do that. Growing plants requires time and effort in order to be successful because …

Bluetooth Controlled Outlet (Home Automation)

“Have you ever left the house and wondered if you forgot to turn off the lights or the TV? Or been driving home in the dark and wish the lights would be on before you get in the house with …

DC Output Solid State Relay

“This project has been designed around TLP250/352 which is Opto-Coupler IGBT/MOSFET Gate Driver from Toshiba and Mosfet IRFP260 from IR, This relay consists of optically isolated gate driver and low impedance Mosfet. The combination of low resistance and …

Arduino Relay Circuit

“The circuit is used a relay wthe arduino to control high voltage electronics.”

Arduino multiple timer. Day based and alarm based

“So I was asked by someone if I can make something that will start a motor at a fixed time. Ok … easy. But the motor should start in each day at a different hour or perhaps Monday and Friday at …

Arduino LPG and Flame detector

“This project is an Arduino based LPG and Flame detector. I got the idea to build this project because these days I’ve got my vacation and I’ve always wanted to make an innovative and unique project.Hope you …