These are the commercial products I've replaced with ESP32-powered variants.

ESP32s are surprisingly good AI lie detectors.

The system relies on a compact Tof Sensor that continuously measures the height of the sand using an 8×8 matrix consisting of ...

Oura is part of a new partnership that’s looking to develop photonic sensors for wearable devices. As reported by PULSE, the company is one of several Finland-based companies – along with GE ...

[Andrew Lamchenko], who has built a number of small e-ink-based sensors this year, released another design called the eON Indoor Air Quality Sensor. As his previous sensor designs, the eON boasts a ...

Removing a brain tumor presents surgeons with special challenges: They must remove the tumor without damaging healthy brain tissue. Among other things, it is important to keep an eye on the motor ...

In addition to knowing if a neighborhood is experiencing active flooding, it helps to have a bit more data. How regularly do these events occur? Is flooding expected based on the forecast? “The sensor ...

Why is Christian Science in our name? Our name is about honesty. The Monitor is owned by The First Church of Christ, Scientist, and we’ve always been transparent about that. The church publishes the ...

On a crisp, cloudless day earlier this year Ricardo Toledo-Crow went for a stroll in Van Cortlandt Park in the Bronx looking for one of the city’s newly discovered weak points: where water goes and ...