In normal mode, it functions as a standard calculator, performing addition, subtraction, multiplication, and division via a 4×4 keypad ... 2 shows the circuit diagram of the Arduino-based dual-mode ...

The U.S. Court of Appeals for the Federal District on Thursday granted the Trump administration's request to temporarily put on hold the New York-based Court ... the Federal Circuit as the U.S ...

Haliburton capped a wild Pacers' comeback in Game 1 of the 2025 Eastern Conference Finals with a step-back buzzer-beater to tie ... averaging 3.4 clutch points per game on 52.6 percent shooting.

Abstract: A small-diameter gas flowmeter utilizing scandiumdoped aluminum nitride (ScAlN) piezoelectric micromachined ultrasonic transducers (PMUTs) is proposed for use as a sensor node in remote gas ...

Abstract: A six-degree-of-freedom ultrasonic ... The system uses the amplitude imaging method to post-process the data to realize real-time imaging. The system is experimentally verified to be stable ...

Since the lightbulbs (and some thermocouple gauges) need to operate under vacuum, two relays are added to stop the supply when the system is not under vacuum. As some chinese Arduino clones do not ...

Smart Trash Monitoring SystemThis project offers a smart trash monitoring system using IoT ... scout vehicle using dual Arduino Uno R4 boards, ultrasonic sensor, turret rotation, and LCD display for ...