This moisture sensor sends hourly updates to Ubidots and Pushover, and runs for years on solar power.
Get your essential appliances off the grid with just one solar panel
Open source Smart energy monitor with some new features like Terminal Commands, Readings Logger, and Data Plotting.
This IoT prototype performs two functions: 1) Theft prevention and 2) Maintenance Indication of solar panel using LinkIt ONE and Sensors
Measure wind, rain, temperature, humidity, and light in remote locations using ThingSpeak, Particle, and the Sentient Things IoT Node.
I use an electric valve, temperature sensors with WiFi connectivity to control and monitor optimal usage of solar energy.
Using two LDRs to get intensities in two direction and then comparing those intensities will rotate the servo motor.
With this device I can keep my cellular connected IOT device fully charged with only 3 hours of sunlight a week!
Want to measure solar radiation but cant afford a Pyranometers? Well, make your own device with your Arduino board using this guide.
This distiller converts the entire drainage water from our college NITK into pure drinking water free from soluble and insoluble impurities.
A little solar-powered E-Ink weather station that fits in a window frame.
These Smart Blinds automatically open and close according to ambient light levels, and also close in response to heat.
Build an online water monitoring system that never stops.
Track the sun in X and Y with this simple Arduino project.
Internet of Trees – Soil Saturation Monitor Using Particle, Azure, and Power Bi
Don’t let phone batteries fizzle out, put power back in your hands!
Are you weather enthusiast? Are you building or extending your weather project? Let's calculate solar radiation and learn how to use it.
A solar-powered open source kit for monitoring air quality, sound level, humidity, and temperature.
A low-power solar-run device that detects illegal logging of wood at the edge using acoustic data.
A solar powered weather station that reports all recorded data with WiFi to Adafruit IO for easy viewing anywhere.
Robust weatherproof solar powered weather station. Uploads to Weather Underground via WiFi.
A solar powered, cloud-connected device to dispatch annoying summertime pests efficiently.
Get the temperature, humidity and pressure, and display them over the internet; everything is powered by the sun. (ESP8266 version.)
He project is based on LDR sensor, I made the rotatable Solar system which has the home position during night time but when the light is ava
