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 ...

Pennsylvania led the nation in fire deaths in 2025, but the Red Cross hopes to change those statistics by providing free smoke alarms. According to the U.S. Fire Administration, 26 fire fatalities ...

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

Properly predicting how a natural disaster, such as a wildfire, will move can be the difference between containment and catastrophe. One company that derives its name from the Latin words for disaster ...

Ohio fire officials urge residents to check smoke alarms and carbon monoxide detectors when clocks 'spring forward' this weekend.

Today I learned that WiFi and Bluetooth LE could NOT be used simultaneously on Arduino boards featuring the ESP32-based u-blox NINA-W102 wireless module, ...

The American Red Cross is urging residents to test their smoke alarms this weekend as they set their clocks forward for daylight saving time on March 8.

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 ...

The Marines have tapped one of the companies competing to build the Air Force’s drone wingman to help develop its own Corps-specific Collaborative Combat Aircraft program, a key element of its new ...

Normally when San Diego gets hit with hot temperatures, it elevates the risk of wildfires. While that is still the case, ...

Firefighters in St. Louis are installing 1,000 smoke alarms this weekend as part of the “Smoke Alarm Blitz” initiative, in partnership with the Red Cross, to help prevent fire-related ...

I wore the world's first HDR10 smart glasses TCL's new E Ink tablet beats the Remarkable and Kindle Anker's new charger is one of the most unique I've ever seen Best laptop cooling pads Best flip ...