ESP32s are surprisingly good AI lie detectors.

The ESP32 keeps finding new jobs in my house.

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 ...

This work is not intended to be used in professional environments, and there are no guarantees on its functionalities. Please do not rely on it for medical purposes or professional usage. The ...

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 ...

FPAs are image sensors that convert infrared light into electrical signals to produce real-time thermal images and are widely ...

The Korea Research Institute of Standards and Science (KRISS) has developed a room-temperature single-photon source built ...

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