An indoor environment monitor with the core function of detecting the flow of people at the door or corridor. - Watch-dog/Arduino Code of PIR at main · zczqy80/Watch-dog ...

Code explanation of the Arduino PIR Interfacing. The code explanation of the code is as follows. The complete code can be found at the absolute bottom of the blog. const int pirPin = 5; This line ...

Arduino UNO; 16x2 LCD; PIR Sensor; Connecting wires; Bread board; 1 k resistor; Power supply; Motor driver; CD case (DVD Troly) ... See below the complete code for arduino based automatic door opener.

Download the latest version of Arduino IDE from Arduino. Connect your Arduino Nano board to your laptop and open the control panel. in the control panel, click on Hardware and Sound.Now click on ...

These include a PIR sensor (digital), flame-detecting sensor (digital), and flex measurement sensor (analogue). I have used the keypad and LCD with these sensors to make this project user-friendly. So ...

Fig. 1: Author’s prototype Fig. 2: Block diagram of motion sensor alarm Circuit and working. The circuit diagram of the motion sensor alarm is shown in Fig. 3. It consists of a PIR motion sensor (MS1) ...

In an era where homeowners frequently leave for work or education, robust security for residences is imperative. Traditional security measures, including window and door locks, present challenges such ...