An Arduino project implementing a security alarm system featuring PIN code access via a 4x4 keypad, status updates on a 16x2 LCD, motion detection using an HC-SR04 ultrasonic sensor, and ...

This project is an automatic door opening and closing system using an Arduino UNO, an ultrasonic sensor, red and green LEDs, a 16x2 LCD with I2C, and a servo motor. The door opens when a person is ...

Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I ...

Connect the VCC pin to the Arduino's 3.3V (not 5V), and GND to the ground rail. For the data connections, wire SDA to Pin 10, SCK to Pin 13, MOSI to Pin 11, MISO to Pin 12, and RST to Pin 9. Wire your ...

We sell different types of products and services to both investment professionals and individual investors. These products and services are usually sold through license agreements or subscriptions ...

Find Ultrasonic Water Flow Sensor Arduino Latest News, Videos & Pictures on Ultrasonic Water Flow Sensor Arduino and see latest updates, news, ...

As soon as the moisture is sensed below 96%, pumps start supplying water for three minutes. LCD display attached shows all current values of temperature, humidity and soil moisture. In this paper, a ...

Acoustic Waves,Braking System,Crack Detection,Crack Detection System,Detection System,Distancing Measures,Flowchart,Foreign Body,Human Error,Metal Detectors,Metal ...