Total mastery over the pinout and functionality of the PCA9306 for conversion of logic levels from 5V to 3.3V. A step-by-step interfacing diagram for the PCA9306 to Arduino UNO. Working example with ...

Lake Shasta waters went up 35 feet since wet atmospheric storms rolled over Shasta County this winter. The lake’s water level climbed to 1,029 feet as of Sunday, Jan. 4, according to the California ...

A research team led by Professor Jiang Changlong at the Hefei Institutes of Physical Science, Chinese Academy of Sciences, has developed a highly sensitive, real-time sensor for detecting trace water, ...

Internal code in iOS 26 has reportedly leaked Apple’s 2026 iPad roadmap. Folks at MacWorld cite code for a pre-release iOS 26 build, claiming that the new baseline iPad will carry the codenames “J581” ...

One common factor has likely played a role in water levels plunging in the Detroit River and Lake Erie this fall, along with the running aground of two freighters in Detroit in November: wind. U.S.

PHOENIX — Bartlett Lake, nestled within the middle of Tonto National Forest, is expected to see its water levels rise starting on Monday afternoon after Salt River Project (SRP) releases water from ...

CORPUS CHRISTI, Texas — A major water emergency may have been pushed back for now, but city leaders warn the reprieve won’t last long. Despite projections that once pointed to severe shortages as ...

I’m already loving this device, and I haven’t even touched one. Arduino announced it has collaborated with M5Stack to develop the new compact and powerful Nesso N1 IoT development kit. This system ...

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 ...

OpenAI has introduced Aardvark, an AI-powered security researcher tool. Built on its flagship GPT-5 model, the system is designed to help developers and security teams explore vulnerabilities in ...

California water officials are warning that the state "must be prepared for extreme weather events of all kinds," even as water levels for the state's reservoirs remain near or above average as the ...