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.
Crypto Briefing

Qualcomm and Arduino unveil Ventuno Q single-board computer built for AI and robotics

Qualcomm and Arduino unveiled the Ventuno Q, a sub-$300 single-board computer with 40 TOPS AI power and dual-brain architecture for edge AI and robotics.
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

Design of High-Performance Temperature Sensor Module for Internal Compensation in ASIC Chips

Abstract: The design of temperature compensation can create a dependable and consistent working environment for high-precision Application Specific Integrated Circuit (ASIC). This article presents the ...
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 ...