In this video, I'm exploring the use of Mini PIR Sensors with ESP32 with both Arduino-based projects as well as making a movement sensor for Home Assistant by using ESPHome. The sensor is quite ...

In this video, I created a blood oximeter by using the MAX30105 particle sensor to figure out the changes in color of passing ...

The 8051 was an 8-bit Harvard-architecture microcontroller first put out by Intel in 1980.  They’ve since discontinued that ...

Farran Powell is the managing editor of investing at Forbes Advisor. She was previously the assistant managing editor of investing at U.S. News & World Report. Her work has appeared in numerous ...

Tyler has worked on, lived with and tested all types of smart home and security technology for over a dozen years, explaining the latest features, privacy tricks, and top recommendations. With degrees ...

As the conflict between the U.S., Israel and Iran drags on, natural gas infrastructure continues to be a target. Iranian forces recently struck a key facility in Qatar in retaliation for an Israeli ...

Despite the January 2026 Consumer Price Index (CPI) for gas having dropped 7.5% over the past 12 months, data compiled from the fuel-price tracker app, GasBuddy, found the national average price of ...

Sabrina Karl has over two decades of experience writing about savings, CDs, and other banking topics. She is currently a full-time staff writer at Investopedia and one of the country's top experts on ...

India has asked automakers and parts suppliers to tighten production schedules to conserve fuel amid fears of shortages caused by disrupted oil and gas imports from the Gulf ‌due to the Iran war, a ...