It's a full-color alternative (well, six-color, but more on that later), packing eight additional GPIO pins, three separate buttons, a temperature and humidity sensor, and even support for a micro SD ...

Unlike the standard ESP32 microcontroller, the CAM variant includes a camera module and a microSD card slot built into it. Heck, if you’re willing to write long lines of code, you can create a ...

Diabetes affects millions of Americans, and many don’t even realize they have it. Instead of relying on costly and ...

Humans spend about 80% of their time indoors, but keeping track of the air we breathe usually requires expensive lab-grade ...

Finnish smart sensor company Ruuvi launched Ruuvi Air to monitor air quality in homes, workplaces and other indoor ...

This is a library for the Arduino IDE that helps interface with ST's VL53L4CD time-of-flight distance sensor. The library makes it simple to configure the sensor and read range data from it via I²C.

In a year when most meteorologists were watching signs of drought — especially across the western half of the country — the middle of the U.S. has been inundated with moisture. It’s not just been hot, ...

Abstract: This letter presents a flexible and disposable humidity sensor based on Poly(3,4-ethylenedioxythiophene): polystyrene sulfonate (PEDOT:PSS). The sensing layer is developed by drop casting ...

All the information is transmitted wirelessly to an online dashboard, where live charts and air quality indexes are updated ...

Abstract: Simple and novel optical fiber relative humidity (RH) sensor employing graphene oxide and zinc oxide nanocomposite (GO-ZnO) immobilized thin nanostructured silica sensing film is developed.

This is a maintained version of the original DFRobot_mmWave_Radar library. After more than two years had passed without any commits beyond the initial commit, and issues receiving no attention, I ...