ESP32s are surprisingly good AI lie detectors.

The ESP32 keeps finding new jobs in my house.

The SHT3x family of sensors should work up to 1 MHz I2C. This library should also work for SHT30 and SHT35 but these are not tested yet. Sometimes you need to control more devices than possible with ...

The DHT11, 21, 22, 33 and 44 are relative inexpensive sensors for measuring temperature and humidity. This library can be used for reading both values from these DHT sensors. The DHT11 only returns ...

Spread the love“`html A breadboard is an essential tool for electronics enthusiasts, hobbyists, and professionals alike. If you’re looking to experiment with circuits without soldering, you need to ...

Door sensors detect door position (i.e., open or closed) based on the precise gap between the magnet and the reed switch.

When you’re driving your car, you’re probably regularly looking at the speedometer to make sure you comply with the local speed limits. The method by which it works is simple enough: ...

How a new sensor design galvanically isolated the sensing element for close-contact sensing. The performance of the sensor ...

A research team led by Prof. Seung Hwan Ko of Seoul National University College of Engineering's Department of Mechanical ...

Wet bulb temperatures so more than just tell you how hot it is; it also informs you one your body's reaction to heat.

Scientists have developed a color-changing tactile sensor that lets robots visualize touch in real time, paving the way for more precise manufacturing, prosthetics, and robotic surgery.