Here we are making a simple project with Arduino which uses three basic components that are IR Sensor, Relay Module and DC Motor. Here we will interface IR sensor with Arduino to control DC Motor.

An infrared proximity sensor, or IR Sensor, is an electronic device that emits infrared light to detect objects and motion in Arduino projects. This interfacing of the IR sensor module with Arduino is ...

Install the Arduino IDE: If you haven't already, download and install the Arduino IDE from the official Arduino website. Connect Hardware: Connect the IR Sensor Module to the Arduino Nano as follows: ...

How It Works: The HC-SR04 Ultrasonic Sensor continuously measures the distance of objects in front of it. If an object is detected within the predefined range (e.g., less than 10 cm), the sensor sends ...

Presence of doctor is essential for proper patient care. But he cannot be present on each and every place to provide medication or treatment. So remote monitoring of a patient is the right solution.

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 ...