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 ...
Abstract: The traditional approach to water level monitoring, using sensor devices to automatically measure levels in tanks or reservoirs, is costly and requires regular maintenance. This makes ...
Researchers from the City University of Hong Kong and Southern University of Science and Technology have developed a new water-based, eco-friendly battery based on tofu brine. “Compared with current ...
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