Watching fish glide silently around a tank is one of the most relaxing hobbies a person can pick up, but keeping an actual ...

Using detergent containers as repurposed planters isn't anything new, but this self-watering design using a plastic bottle is ...

Water bottle filling stations have become common in airports, schools, offices and other public places. Now, the technology inside them is getting smarter. These new high-tech stations can now alert ...

Sustainable analytical methods are highly demanded in the modern society. Within the green principles, novel procedures that attend the sustainable development goals have been proposed and the ...

Abstract: This work presents a cost-effective approach to implementing programmable logic controllers (PLCs) for educational use, using commercial microcontrollers (Arduino UNO, ESP8266 NodeMCU) and a ...

It can also function as a PID ON/OFF thermostat, providing advanced temperature control based on Outside Temperature compensation and the Proportional-Integral-Derivative (PID) algorithm. Unlike other ...

Abstract: The research conducted in this study focuses on examining the viability of renewable energy sources as an alternative means of generating electricity in off-grid areas. This study ...

Water storage often presents challenges such as monitoring tank levels, preventing overflow, and reducing manual intervention to operate the pump. Two types of devices, known as water level indicators ...

Building an automatic plant watering system is becoming increasingly popular among gardening enthusiasts and IoT hobbyists. This DIY automatic plant watering system project helps solve the common ...

Amanda Blum is a freelancer who writes about smart home technology, gardening, and food preservation. Previously, Amanda has worked as a technology strategist specializing in problem solving and ...

Here we have designed an Automatic Water Tank Filling System using Arduino. In India, many houses have two sources of water to fill the rooftop water tank. These are underground water storage tanks ...

In the past few decades, aquatic animals have become popular model organisms in biology, spurring a growing need for establishing aquatic facilities. Zebrafish are widely studied and relatively easy ...