Here is the diagram of my Arduino infrared close proximity sensor. As you can see, the core part of my experimental setup is an Arduino UNO, but other compatible microcontrollers can also be employed.

IR Sensor Pinout. The IR sensor has a 3-pin connector that interfaces it to the outside world. The connections are as follows: VCC is the power supply pin for the IR sensor which we connect to the 5V ...

The circuit diagram below represents how an Arduino, a pair of IR sensors, and the LCD display are secured together to create a functional system. For Power supply purposes, I decided to use a 12V DC ...

This Arduino-powered Smart Waste Management System automates waste segregation, real-time monitoring, and data transmission using sensors, motors, and IoT connectivity. The system enhances efficiency, ...

Fig. 1: Block diagram of the smart slide pointer Fig. 2: Author’s prototype Circuit and working. The circuit diagram of the smart slide pointer is shown in Fig. 3. It is built around Arduino Leonardo ...

The block diagram of the motion sensor alarm is shown in Fig. 2. Fig. 1: Author’s prototype Fig. 2: Block diagram of motion sensor alarm Circuit and working. The circuit diagram of the motion sensor ...

Install Arduino IDE: If you don't have it already, download and install the Arduino IDE. Connect Components: Follow the wiring diagram and connect your motor, IR sensors, button, and seven-segment ...

Arduino is an open-source platform that consists of a hardware board and a software IDE. Arduino boards are microcontrollers that can read inputs from sensors, buttons, switches, and other devices ...

This infrared sensor based self-adaptive system measures the density of vehicles using infrared sensors at each of the four roads at the intersection. It sends data to Arduino Mega microcontroller ...