The IR sensor module is connected to pin 6 of the Arduino board, and an LED is connected to pin 5. When an object is detected by the IR sensor, the LED lights up.

IR_Sensor_With_Arduino Controlling an LED with Arduino Using an IR Sensor An Infrared (IR) sensor is a commonly used device for proximity detection and object sensing. When combined with an Arduino ...

In this article, we discussed the hall effect sensor module, its working, pinout, types, and also how to use it with Arduino. Here you can find Circuit Diagram, Complete Arduino Code, and a ...

For patients to receive good care, doctors must be present. To administer medication or provide treatment, he can’t be everywhere at once. If we regularly examine our health, we may be able to ...

The hardware is consists of an Arduino microcontroller (here an Arduino Uno R3) and a pre-wired soil moisture sensor module. The soil moisture sensor module , built around the LM393 comparator, gives ...