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 ...

What if 90% of sensing losses simply disappeared? This isolated current sensor cuts heat, removes heatsinks, and frees 95% board space in high-current designs. Allegro Sets New Standard for Efficiency ...

Allegro introduces the ACS37017, a new Hall-effect current sensor that sets the industry benchmark for accuracy, ideal for high efficiency power conversion in AI data centers, electrified vehicles ...

Abstract: Effective current sharing among distributed generation (DG) units is crucial for microgrid stability, efficiency, and reliability. However, current sensors, essential for monitoring and ...

The IM19 is used in conjunction with the UM980 GNSS receiver to provide tilt-compensated Lat/Lon/Alt readings with 1cm accuracy up to 30° tilt angle, and 2cm accuracy up to 60°. Various bits of the ...

Designed by Nova Radio Labs in the US, the Novaduino Environmental Sensor Kit is an Arduino-programmable air quality and weather monitoring solution built around the company’s own Novaduino Display ...

Bourns has announced its SSD-1000A Digital Current Sensor Series. Highly integrated and compact, Bourns new shunt-based current sensors feature a current range from 100A to 1000A and offer exceptional ...

The new XtremeSense™ TMR current sensor delivers the high-fidelity signal required to optimize power conversion control in electric vehicles, clean energy systems, and data center designs utilizing ...

LiDAR sensor maker Aeva Technologies (AEVA) has just rolled out its latest offering — the Eve 1V. It is a specialized motion sensor designed to change how factories measure speed, length and position ...

Eve 1V is designed for a broad range of industrial and manufacturing environments including packaging and printing, construction materials, and extrusion lines. It excels in measuring both continuous ...

Inspired by cat vibrissae, biomimetic biomass PHFs/SA aerogels (BFAs) are developed via precursor-assisted in situ polymerization and freeze-synergistic assembly. These ultralight, porous pressure ...