The system uses an Arduino microcontroller, a smoke sensor, an LCD display, an LED, and a buzzer to provide real-time smoke detection and alerts. The project was built and simulated using Tinkercad, ...

According to the report, a major breakthrough has been achieved by this firm called Fortsense, which allows in-display fingerprint sensors to work with LCD displays. The new authentication ...

Get close enough to this raven and you’ll set off the PIR sensor, which triggers lighting and sound effects, including some spooky glowing and blinking red eyes, general cawing, and of course ...

Today I am sharing the Proteus simulation of my project, in which I have shown the working of three sensors with a single Arduino. These include a PIR sensor (digital ... be notified with the help of ...

STMicro STHS34PF80 is a new IR sensor designed for IoT and Smart Home devices requiring motion and/or presence detection that offers an alternative to traditional passive infrared (PIR) sensors and is ...

According to Lu Weibing, the general manager of the Redmi phone brand, the company’s research and development team has solved the problem of fitting these fingerprint sensors to LCD screens ...

The primary method is mmWave radar which can sense the presence of a person up to five meters away, but it also includes a PIR sensor to help prevent false positives and distinguish human activity ...

The equipment circuit design enables each customer to conne ct this home security system to a distant network using a piezoele ctric buzzer, an LCD board, and a PIR sensor at residences and workplaces ...

In this circuit if some moving objects comes in the range of PIR sensor, the buzzer will start beeping. PIR sensor is inexpensive, low-power and easy to use Motion Detections Sesnor. PIR sensor only ...