The flip-flop, aka latch, can also be understood as Bistable Multivibrator as two stable states. Generally, these latch ...

Build an ESP32 live weather station to monitor real-time temperature and humidity on your local network using a DHT22 sensor and Arduino IDE.

A maker from Electo Youtube channel has transformed Super Mario Bros. into a playable real-world electronics project that ...

Presence detection finally works in my house, and there isn't a motion sensor involved.

You'll actually want to follow the clicks this time.

Most of us have pushed our luck when it comes to stretching out a tank of gas to the point where the dreaded low-fuel light pops on, calculating in our heads how many miles to the next gas station vs.

Sensors are devices that detect and quantify physical aspects of the world around us. The measurement can either be read directly or converted to a signal for processing by electrical, hydraulic or ...

Optical sensors are a broad class of device for detecting light intensity. This can be just a simple component for notifying when ambient light levels rise above or fall below a prescribed level, or a ...

The study of what people communicate by standing closer, or farther away, is called Proxemics. Combined with the study of body language (known as Kinesics) and touch (called Haptics), it is an ...

Drones have become a potent military threat, particularly on the small scale. Nimble multi-rotor drones are fast, difficult ...