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 ...
CNX Software

DFRobot launches low-power, low-cost Fermion: BMV080 air quality sensor module

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.
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 ...
IEEE

K-mer-Based Recognition of Multiple Load Conditions and Force Measurement Using Graphene/PVDF Helical Sensor

Abstract: Advancements in sensor technology have catalyzed the development of flexible sensors capable of detecting diverse stimuli, such as external loads, thermal variations, and human motion. This ...
IEEE

Vector Magnetic Field Sensor Based on Magneto-Sensitive Functionalized Three-Core Fiber Structure

Abstract: We have proposed and experimentally demonstrated a vector magnetic field sensor based on a magneto-sensitive functionalized three-core fiber (TCF) structure. The fiber-optic magnetic field ...