Taste The Code on MSN

Arduino heart rate monitor using Pro Mini PulseSensor and OLED for beginners

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 ...
Hackaday

Building A Heading Sensor Resistant To Magnetic Disturbances

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 ...
XDA Developers on MSN

5 ESP32 projects that turned out more useful than any store-bought smart device

Local-first wins.
Tech Xplore

Ultrasonic sensor eliminates inspection blind spots in extreme environments

The Korea Research Institute of Standards and Science (KRISS) has developed an ultrasonic sensor technology that applies a ...
IEEE

EGST: An Efficient Solution for Human Gaits Recognition Using Neuromorphic Vision Sensor

Abstract: Traditional cameras struggle to perform in challenging scenarios such as low latency, high speed and high dynamic range. In contrast, neuromorphic vision sensors (event cameras) have great ...
IEEE

Ultrasonic Strip Waveguide-Based Distributed Sensor for Temperature Monitoring

Abstract: Ultrasonic waveguide techniques are most familiar to monitor temperatures in the hostile environments. A single waveguide could be used as multiple sensors. In the present work, a thin strip ...