In this project, we will create a simple yet effective object counter using an Arduino, an IR (Infrared) sensor module, and an LCD display connected via an I2C module. This setup is ideal for counting ...

This Arduino library is designed for the AIT1001 non-contact infrared temperature sensor. It simplifies the process of reading both ambient and object temperature, allowing for seamless integration ...

Have you ever wondered how speed guns measure the speed of moving vehicles or how an athlete's sprint speed is recorded? Normally these speed sensors work with radar or laser technology to bounce back ...

As you might have noticed, the 38-KHz pulse generator is built around the evergreen timer chip NE555P (IC1). Here, the RC components (R5-C3-P1) set the astable frequency to drive the infrared light ...