IR (Infrared Sensor) is an electronic instrument that is used to detect any type of obstacle/object & it is also used to detecting the black & white colour.\nIn this example I am showing how to use IR ...

Here we are going to design an Arduino based digital tachometer using IR sensor module to detect object for count rotation of any rotating body. As IR transmits IR rays which reflect back to IR ...

After uploading ppt_pointer.ino code to Arduino Leonardo and connecting the sensor, the smart IR pointer will be ready to use. Open the presentation file with Microsoft PowerPoint or Presentation from ...

Note. A compact analogue reflectance sensor such as the CNY70 was not used in the Arduino Uno experiments described. Instead, a homemade sensor was assembled using a single infrared LED (IR333C) 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 ...

In this tutorial, we will use one such sensor BH1750 Light Sensor Module and interface it with Arduino and show the Lux value over 16x2 LCD.

IR (Infrared Sensor) is an electronic instrument that is used to detect any type of obstacle/object & it is also used to detecting the black & white colour.