Content for Relay

Home automation using Raspberry Pi Matrix voice and Snips

“Controlling lights, door and light intensity using Raspberry Pi, Matrix Voice and Snips. The story Home automation allows us to control household electrical appliances like light, door, fan, and so on. Home automation not only refers to reduce human efforts …

Smart Data Logging Geyser Controller for the Home

“Ever since I started building projects with Arduino and the ESP8266 I have been obsessed with Home Automation and its ability to potentially make life easier and save energy and consequently money. This has been represented in my past published …

D.I.Y Normal Close Safety Lock

“The idea of this small project is to make a normally closed - electromagnetic safety lock that can be controlled by mobile phone through WIFI/4G network. Even if without a power source, the safety lock will still remain in locked …

How to Make Automatic Irrigation System Using Arduino

“In this Instructables, I will show you how to build and implement an automatic irrigation system which can sense the water content in the soil and automatically irrigate your garden. This system can be programmed for different crop requirements and …

Lightboard Coffee Table and Art Display

“This project had a lot of “Winging It” involved. I am immensely happy with how it turned out but several things went sideways, which you will see. I’ll tell you how I did it and then tell you how …

Remotely Control Home Electronics with PIC-IoT WG

“This tutorial uses a Relay Click and the PIC-IoT WG to control a fan, lamp, or any other wired device from the cloud. This demo was created for Microchip’s booth at Google Next 2019. Attendees in San Francisco …

Arduino Ir Remote Controlled Relay

“this circuit works with both AC AND current. Once the circuit gets an IR signal from the remote, the relay will turn ON and if u again give that same signal, it will turn off.”

Automated Cocktail Drink Machine

“Hey guys, In this instructables I want to show you how to build your own automated mixed-drink maker to satisfy all your liquid (and alcohol ;) )needs. For a while now, I have been satisfying my thirst and taste-buds with pre-made …

Make Your Own Crude Battery Spot Welder With a Car Battery!

“In this project I will be showing you how to create a crude but functional battery spot welder. Its mains power source is a car battery and all of its components combined cost around 90 which makes this setup pretty …

Interface a C64 with an Arduino using Firmata

“Interface a C64 with an Arduino using Firmata. This is a Firmata client implementation for the C64 using the userport at 2400 baud for communications. Prerequisites You’ll need: x64 Arduino UNO Grove shield, servo, button, LED, potmeter, relay Optional …