Open Green Energy

Open Source DIY Projects on Green energy

DIY 3D-Printed Soldering Fume Extractor

  If you are an electronics hobbyist, soldering is essential in almost all of your project, but the smoke/fumes from burnt solder and flux isn’t something you want to breathe. It smells bad and can be very dangerous to your health but you can reduce the hazards by employing a fume extractor. Even if you […]

DIY Power Bank from Old Laptop Battery

How to Make a DIY Power Bank from an Old Laptop Battery   Do you have an old laptop battery lying around that you no longer use? Don’t throw it away just yet! You can repurpose that battery and create a DIY power bank that you can use to charge your mobile devices on the […]

DIY Mini Lab Power Supply

    The Mini Lab Power Supply is extremely useful for electronics hobbyists, but it can be expensive when purchased from the market. In this Instructable, I will show you, how to make a mini-lab power supply with a limited budget. It is a great DIY project for beginners as well as anyone interested in […]

DIY Solar Lamp V2.0

  Solar energy is clean and limitless, and the operational costs are close to nothing once you’ve installed a solar panel as no fuel is needed to create a considerable amount of energy. And a single kerosene wick burns an estimated 80 liters of fuel, producing more than 250 kilograms of carbon dioxide per year. […]

DIY Mini UPS for WiFi Router V2.0

  The pandemic COVID-19 outbreak forced companies to continue with work-from-home policy to maintain social distancing and for business continuity. More and more of us are working from home these days, and that means your home’s WiFi networks are more important than ever. Anyone with a fixed-line connection will know that their WiFi drops whenever […]

DIY Rainbow Solar Mason Jar

Make a DIY Rainbow Solar Mason Jar for Your Home   In this post, I am going to show you how to make a Rainbow Solar Mason jar. This is a great project for people with minimal electronics skills, you can make this within an hour. This is an inexpensive and easy way to add […]

DIY Powerful 3 in 1 Mini Bluetooth Speaker

Mini Bluetooth Speaker   This tutorial is about the building of a 3 in 1 Mini Bluetooth speaker. Making Bluetooth Speaker is great as the first project for anyone that is just starting with making. It’s relatively simple to build and is useful. Everything in this project can be built using common hand tools. So […]

Arduino Solar Charge Controller ( V 2.02)

  If you are planning to install an off-grid solar system with a battery bank, you’ll need a Solar Charge Controller. It is a device that is placed between the Solar Panel and the Battery Bank to control the amount of electric energy produced by Solar panels going into the batteries. The main function is […]

Solar Powered WiFi Weather Station V2.0

      In this post, I will share how to make a solar powered wifi weather station v2.0. This article is a continuation of my earlier weather station project. It was quite popular on the web, people around the globe made their own by following it and given valuable feedback for improvement. By taking […]

Arduino Energy Meter – V2.0

  In this tutorial, I am going to show you how to make a simple WiFi-enabled AC Arduino Energy Meter by using Arduino/Wemos board. By using this Energy Meter, you can measure the power consumption of any home appliance. At the end of the project, I made a nice 3D-printed enclosure for this project. The […]