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php arduino esp8266 relay html5 css3 ajax dht22 hydroponics thingspeak soil-moisture-sensor esp8266-arduino arduino-mega relay-switch l298 ph-probe water-level-sensor hydroponic-software-solution ...
Water Flow Sensor / Flow Meter Arduino Library, Flow Rate, Volume, YF-S201, YF-B1, OF10ZAT, OF10ZZT, OF05ZAT, OF05ZZT - hafidhh/FlowSensor-Arduino ...
This paper presents a low cost and holistic approach to the water quality monitoring problem for drinking water distribution systems as well as for consumer sites. Our approach is based on the ...
In this paper, we investigate the design of a water level sensor device that is able to detect and control the level of water in a certain water tank or a similar water storage system. The system ...
I've just come across a no-name non-contact, high-precision 80 GHz mmWave radar sensor for liquid level detection with a 40m ...
Thus, they entered a heart rate sensor to our 2025 One Hertz Challenge! The build is based around a Wemos D1 mini, a ESP8266 development board.
The demand for intelligent wearable human–machine interaction (HMI) systems is rising with the rapid advancement of flexible sensors and artificial intelligence. However, flexible capacitive sensors ...
MFI zeolite coated optical fiber sensors have been developed for in situ detection of dissolved organics in water. The sensors operate by monitoring the optical reflectivity changes caused by the ...