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.

This low-cost orange-sized sensor could be what self-driving cars need to hit public roads

A team of engineers at Rice University has developed a tiny new sensor that could dramatically improve the safety of self-driving cars on public roads. This is a compact, low-power millimeter-wave ...
Interesting Engineering

Orange-sized roadside radar ‘eyes’ aim to reduce self-driving vehicle blind spots

Researchers at Rice University have developed EyeDAR, a compact, orange-sized radar sensor for safety in autonomous vehicle (AV) technology.
GitHub

Raspberry Pi Pico W Garage Door Sensor

I wanted to build a sensor to determine the state of my garage door—open or closed—and send that state to Home Assistant so I can display the status in a dashboard and build automation from it (e.g.