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 ...

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 ...

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, ...

DigiKey, the global distribution leader of electronic components and automation products, will feature the latest embedded system products from top suppliers at its booth, 4A-633, during embedded ...

The sensor continuously sends out infrared light and measures how much of that light is reflected. When a reflective object is within its set detection range, it returns a low signal. The Arduino ...

This all-purpose presence sensor is a master at monitoring indoor activity and linking it to smart home features you already use. Tyler has worked on, lived with and tested all types of smart home and ...

Aqara has announced the Spatial Multi-Sensor FP400, a new presence sensor that it says is precise enough to suss out whether you’re sitting, standing, or lying down. The FP400 builds on several past ...

Patients are being warned to stop using some glucose monitors made by Abbott Diabetes Care after the company found malfunctioning sensors may be linked to hundreds of adverse events and several deaths ...

One of the most interesting features found in Hyundai and Kia's new generation of electric vehicles is Vehicle-To-Load or V2L. This technology transforms the standard power input used to charge the ...

The study showed no link between load-managed players and a decreased risk of injury. Shaun Powell The NBA sent data from an exhaustive study to its teams this week that showed no link between ...

Allostatic load refers to the cumulative effects of stress on the body over time. The concept comes from a scientific theory on how stress affects physical health. According to the theory, high or ...

Messy, overheated, self-indulgent, divisive, and literally seminal, Metallica’s 1996 album lacked only a colossal 301-song, five-LP, 15-CD, four-DVD box set reissue. “All preconceived and preexisting ...