Here is a tested Arduino project that uses 3 sensor probes as water level indicator with 3 leds and one LCD display + a simple controller that turns on a motor when the water has reached the desired ...
SST Sensing has partnered with Sparkfun to develop a simple to implement solution for single point liquid detection using infrared technology. The solution comprises an Optomax Digital liquid level ...
Makers and hobbyists searching for inspiration for their next project, may be interested in this awesome build which uses an old nuclear power plant indicator, Nixie tubes and an Arduino ...
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