Pool Buddy – Monitor your pool water quality
https://www.electronics-lab.com/pool-buddy-monitor-pool-water-quality/
Monitor and log water quality (pH & ORP) and temperature from everywhere. Instead of performing regular checks with tester kits to maintain adequate pH and chloride levels in our (small) swimming pool, I decided to build a project that monitors the water continuously and registers the data online so I can easily inspect it. Pool […]
Water Out Of Thin Air
https://www.electronics-lab.com/water-thin-air/
Due to the advances of technology, we are able now to produce water out of thin air without using the resources usually applied like mains utilities. Such approach would be perfect in places that lack natural resources like deserts. Working from the effects of direct solar radiation, a group of researchers at UC Berkeley had designed such […]
Water Tank Overflow Alarm System Using ESP8266
https://www.electronics-lab.com/esp8266-overflow-alarm-system/
Sometimes the float valve of a water tank may not work properly causing water to overflow and spread across the floor. Peter Jennings faced this problem in his storage area, and he had developed an alarm device to notify him when the water exceeds its normal range. Peter’s project includes a simple water sensor and […]
Build a Wireless Water Meter for Your Home
https://www.electronics-lab.com/build-a-wireless-water-meter-for-your-home/
David Schneider @ spectrum.ieee.org shows us how to watch over your water usage using an Arduino and a Raspberry Pi. He writes: California, where I once lived, is in the midst of a severe drought. Thankfully, I now reside in North Carolina, a much wetter state. But even here there have been years when water was in […]
Water Cooled Silicon Chips are reality
https://www.electronics-lab.com/water-cooled-silicon-chips-are-reality/
Georgia Institute of Technology managed to cool FPGA trasistors using water, they announced: Using microfluidic passages cut directly into the backsides of production field-programmable gate array (FPGA) devices, Georgia Institute of Technology researchers are putting liquid cooling right where it’s needed the most – a few hundred microns away from where the transistors are operating. […]