Content for Relay

There oughta be an irrigation system

“As you will see, just a simple system that turns the water on or off was not sufficient. I will show you all aspects of this Arduino based system in this article and provide the source code. The difference to …

COVID-Free Contactless Cordless Bell Using

“Year 2020, has taught us many new things. Our lifestyle has changed and we have adopted to many new and safe ways of livelihood. From social distancing to working from home, our main aim these days is to stay safe …

Smart Flower Pot

“A smart watering system that automatically waters a plant. Story For this project, we had to include a set of components we had needed to include: The BME280, Seeed Grove Dust sensor, Seeed Grove air quality v1.3 sensor, Capactive …

UV disinfection robot

“Ultraviolet disinfection remote controlled robot with automatic human detection and collision avoidance. In this amid pandemic the disinfection is very essential to prevent spreading viruses. It affected every walks of our life directly or indirectly. The disinfection is very difficult …

Automated Garden System Built on Raspberry Pi for Outdoors or Indoors - MudPi

“Do you like gardening but can’t find the time to maintain it? Perhaps you have some houseplants that are looking a little thirsty or looking for a way to automate your hydroponics? In this project we will solve those …

Clap-on Switch

“A relative asked me one time if i could create a switch that reacts to clapping your hands. So i’ve orderd some stuff to create a project and decided to make a instructable so everyone could have a awesome …

How to Make Clap ON/OFF Switch || Without Any IC

“This Is A Clap ON Of Switch Without Any IC. You Can Clap First Time Then The Light Bulb ON And Clap Second Time The Light Bulb OFF. This Circuit Based On SR Flip-flop. Components 1. BC547 NPN Transistors (4pcs …

Alexa Home Automation System Using NodeMCU & Relay Module

“You can easily control light, fan, and other home appliances with the voice commands using the NodeMCU and Relay module. In this IoT project, I have made the Alexa Smart Home Automation system using the NodeMCU ESP8266 & Relay Module. You …

Whistle Controlled Robot

“This robot is completely guided everywhere by whistle, much like the “Golden Sonic Toy” made in 1957. When switched on, the robot moves in the direction indicated by the illuminated arrow on the front drive wheel mechanism. When the whistle …

GardenPi powered by Neptune. py

“Highly scalable and powerful irrigation / hydroponic & aquaponic control system managing up to 32 zones with automation and sensors. Overview & Theory of Operation GardenPi, powered by Neptune.py is designed to manage, monitor, and control a series or sprinkler valves and …