The experiment is for switching an acoustic sounder as a rain alarm after a predetermine time. It may, however, be tinkered for a number of other applications. Needless to say, this is a simple ...

Battery: Produced energy can be stored in a rechargeable battery. Current Sensor: Placed between the solar panel and battery, they measure current output. Rain Sensor: Raining is one of the major ...

This is a simple arduino project for a soil moisture sensor that will light up a LED at a certain moisture level. It uses Arduino Duemilanove microcontroller board. Two wires placed in the soil pot ...

Abstract: This project uses the Internet of Things (IoT), which has completely changed the automation landscape, to create an automated rain-sensing roof system that will improve terrace gardening, ...