The Stelo by Dexcom is an over-the-counter continuous glucose monitor that uses AI-powered insights to help you understand, ...

This paper presents the design and implementation of a multi-sensor integrated smart alarm system based on Arduino. The system integrates temperature, humidity, carbon monoxide, and formaldehyde ...

The system uses an ultrasonic sensor to measure the distance between the car and an obstacle, displaying this distance on an LCD screen. LEDs and a buzzer provide visual and auditory warnings based on ...

To build this Alcohol Proof Smart Vehicle, we have used LCD I2C along with electronic components Arduino Uno, Alcohol Sensor, Bread Board, Arduino Uno Cable, LED, and Buzzer. The alcohol Sensor is ...

As soon as the light from the laser to the sensor is blocked, the sensor will detect a drop in light intensity and subsequently activate the buzzer ... on the LCD instead of just the Arduino ...

The Arduino and power bank are located on the bike frame, the magnet on the bike spoke, and the Hall sensor on the bike fork, secured with hot glue. The LCD display 16x02 (20x04 will work as well) is ...

Here is a simple and inexpensive Arduino based motion sensor alarm with voice alert. It can be used for security purposes. Typically, for outdoor monitoring, motion sensor alarm consists of a PIR ...

sensor, a buzzer and the usual Grove connector for expansion. M5StickC PLUS is an upgrade to the original M5StickC that lacks the buzzer and features a smaller 0.96-inch display and a lower capacity ...