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Abstract: This paper presents an integrated Bluetooth Low Energy (BLE) planar inverted-F antenna (PIFA) sensor designed for noncontact liquid level detection using microwave sensing in the 2.4 GHz ISM ...
Abstract: The water level indicator project utilizes an Arduino Uno microcontroller, an LCD display, and a Bluetooth module to provide an efficient solution for monitoring water levels and controlling ...
Prefer Newsweek on Google to see more of our trusted coverage when you search. Water levels at California's two largest reservoirs have been steadily changing over the past few days amid back-to-back ...
Prefer Newsweek on Google to see more of our trusted coverage when you search. Concern around water levels at Lake Mead has notably amplified as a federal deadline to agree on a plan for water use in ...