The circuit diagram of this system represents the interconnection between the ESP32-CAM, OLED display, and rotary encoder.

Abstract: In addition to monitoring blood pressure, cholesterol levels, lifestyle habits, and medical history, heart rate also serves as an essential measure in assessing overall health. The heart ...

Maritime software firm 90POE has rolled out Commercial Voyage Management (CVM), a native suite within its OpenOcean Studio platform that integrates voyage estimation, chartering execution, and ...

SIM800L GSM module library for Linux systems like the Raspberry Pi. This library was also successfully tested with SIM800C and should also support SIM800H. This library provides a driver for SIMCom ...

Real Time with Bill Maher will continue Friday, April 24 (10:00-11:00 p.m. ET/7:00-8:00 p.m. PT) on HBO and will be available to stream on HBO Max. Allowing Maher to offer his unique perspective on ...

The 2026 NFL Draft is upon us, and the Las Vegas Raiders are on the clock. Las Vegas' first overall selection will kick off an event that spans three days, seven rounds and 257 picks. The draft will ...

The 2026 NFL Draft is upon us, and the Las Vegas Raiders are on the clock. Just how much time will each team have to make those calls? Here is a look at the amount of time allotted for selections in ...

Abstract: This paper examines the effectiveness of a novel septic tank monitoring system utilizing Arduino and MQ-2 gas sensors. The primary objective is to enhance safety and improve maintenance ...

Few concepts in physics are as familiar, yet as enigmatic, as time. In Einstein's theory of relativity, time is not absolute: its passage depends on motion and gravity. But when combined with quantum ...