16x2 LCD is connected at following analog pins of Arduino. A 2.2k resistor is used to set the brightness of LCD. An IR sensor module, which is used to detect fan’s blade to calculate the rpm, is ...

So we have done some changes that is given below: As shown in the above tachometer circuit, it contains Arduino Pro Mini, IR sensor module, buzzer and LCD. Arduino controls the whole process like ...

This project demonstrates how to create a simple yet efficient bidirectional counter system using Arduino and IR sensors ... An Arduino board processes the sensor data and updates the counter, which ...

Quando um objeto é inserido próximo ao sensor IR o mesmo envia um sinal digital ao pino 5 da placa arduino indicando que existe algo próximo e uma impressão com o dizer "PERTO" é executada no display ...

In this video, the presenter will be demonstrating how to start using a 16×2 LCD with ... LCD. Arduino is an open-source electronics platform based on easy-to-use hardware and software. These are able ...

There are two IR sensors, an ultrasonic sensor, a temperature sensor, LCD display and an Arduino UNO board used in this project. The temperature sensor will measure the person's body temperature, ...

Vishay Intertechnology Inc. broadens its optoelectronics portfolio with new RGBC-IR (red, green, blue, clear and infrared) sensors for applications such as automatic white balancing and color cast ...