Open Green Energy

Open Source DIY Projects on Green energy

ESP8266 Weather Widget V2.0

  Welcome to my new Weather Widget Project. Earlier I have posted an Instructables on the weather widget, that uses a 0.96″ OLED display to display the weather parameters.  The main problem in the earlier version is that the display is very small in size, so you have to come very close to it for reading […]

Solar Powered WiFi Weather Station V3.0

  In this tutorial, we will learn how to make a Solar powered WiFi weather station by using an ESP32 Wifi Module and few common weather sensors available in the market. The weather station is fully solar-powered, so no need to worry about the external power supply. You can install it in a remote place […]

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 […]