In this video I'm building an Arduino Heart Rate Monitor that is housed in a toy handle in the style of the Star Trek Tricoder. The device uses the PulseSensor with an Arduino Pro Mini and an OLED ...

Arduino has just announced the Arduino Matter Discovery Bundle (AKX00081), an all-in-one development kit designed to help ...

BMV080 is a low-power, low-cost PM1, PM2.5, and PM10 sensor module with I2C and SPI interfaces that sells for just $29.90.

The sendEmail () function is responsible for triggering the email alert when an object is detected. A secure Wi-Fi client is ...

The company’s booth will highlight product demos from Arduino, Microchip, NXP, STMicroelectronics and more.

Light aircraft often use a heading indicator as a way to know where they’re going. Retired instrumentation engineer [Don Welch] recreated a heading indicator of his own, using cheap ...

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 ...

Terms apply to American Express benefits and offers. Visit americanexpress.com to learn more. A credit card that gives you bonus rewards on gas station spending is a smart way to save money every time ...

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 ...

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 ...

URC 2026 System Acceptance Review (SAR) White House stalls release of approved US science budgets. The US Congress rejected sweeping cuts to science agencies. But the NIH, the NSF and NASA have had ...

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 ...