Content for Relay

How Does It Work: DIY Relay Modules

“After looking through many instructables it’s clear that many makers love to use the pre-assembled relay modules to switch large loads or mains voltages using their Raspberry Pi or Arduino. These can be bought from places like eBay for …

Remote System Monitor

“Monitor a remote system (battery, power usage and sensors) with this Arduino MKR FOX 1200-based, Sigfox-connected solution. My garage has no mains electricity or WiFi and so I use an old car battery for power and LED lighting, I’d …

Control Home Appliance With Raspberry Pi Using Django

“Introduction:In this project we are going to switch on the home appliance from remote location using web services. In this we are going to use one raspberry pi interfacing with 4 bulb using relay module with low level trigger …

Complete Raspberry Pi / Nova Wireless Home Monitoring and Automation System …

“The Raspberry Pi is an awesome little device ..I will show how you can have a complete stand alone wireless Security / Home Automation System on One device ..We will be installing OpenHab http://openhab.orgNode Red modules http: node Red …

Arduino Voice Recognition Remote Control Car/Spider Robot/BB8… Nearly Everything

“I wanted to control my RC 360 Degree Stunt Car (which is also the motor unit I’ve built for my RC Lego BB8), sing my voice, but keeping the functionality of the original Remote Control, so, here it is …

ESP 8266 Controlling Hot Water Circulation Pump

“Task: Control a hot water circulation pump. The hot water circulation pump used to work all the time. To save some energy at home it was necessary to control the pump cycles. The ESP8266 is an ideal platform to realize …

Self-sufficient Dome

“This Instructable is for the proces of building my self-sufficient greenhouse dome, ment to inspire and encourage others to build one of their own. Im a 25 years old industrial design student living in Denm#ark and in the spring …

Watering System

“In this instructables I will show you how to make fully automated watering system. It only takes a few hours to make. For mine i used a little more than 10 hours and it was completed and worked properly. Entire …

Project  Hydroponics

Hydroponics

“Automatic plant growth model. Hydroponics is a type of soil less agriculture. Soil looses its nutrients and fertility with time, so to avoid that we can use Hydroponics. Plant growth and nourishment can be improved and control too. Plant which …

Semi-automated Coffee Roaster

“My husband and I already grind and brew our own coffee at home. Now we want to roast it. I also want to learn how to use an Arduino. I put these two things together to create a Semi-Automated Coffee …