Lower water levels in the Des Moines River and Birdland Marina are being raised by flashboards. Those planning to use the ...

The data is coming. On July 23 scientists from the University of Maryland and the Mid-Atlantic Regional Association Coastal ...

EEVblog #45 - Arduino, PICAXE, and idiot assembler programmers. Posted: July 25, 2026 \| Last updated: July 25, 2026. More ...

Stanford engineer Khalid Osman and collaborators are building modeling tools to help water system managers find the most cost ...

Arduino has certainly made its mark in the world of DIY electronics, providing an accessible platform for a wide range of creative and interactive projects. Known for its user-friendly hardware and ...

This GitHub repository provides updated designs for a low-cost, open-source, cell-equipped water level sensor. The initial design, published in the journal Oceanography in the special section DIY ...

One of the major problems faced by most countries today is water scarcity. This scarcity is mainly due to the wastage of water. There is an urgent need to control water wastage to protect the ...

This water level and temperature monitoring system uses contact or non-contact water level sensors along with a probe-type temperature sensor. A digital display provides continuous, real-time ...

I’ve just come across a no-name non-contact, high-precision 80 GHz mmWave radar sensor for liquid level detection with a 40m range, ±5mm accuracy, and Modbus communication over UART. The 0.15m to 40m ...

If you want to know the acidity (or alkalinity) level of your pool or aquarium water, you need a pH meter. In this article, you'll find a simple but effective solution based on off-the-shelf ...