We have a collection of almost 500+ Arduino projects with Code, Circuit Diagram, and detailed explanations completely free for everyone to build and learn on their own. The IR sensor has a 3-pin ...

I recently had to build an infrared close proximity sensor that could tell if something was dropped in a parcel delivery drop box. After some searching, I ended up using a microcontroller and a piece ...

Further a DC Motor is connected to the Relay. To learn more about IR Sensor, Relay and DC Motor, you can go through following projects: Code for this project is very simple. Complete Arduino Code with ...

In the electronic tongue which we have proposed to develop will consist of an IR sensor which will ... be done with the help of a sensor whose architecture has been designed and the sensor has been ...

Controlling an LED with Arduino Using an IR ... the power connections of the IR sensor. o Adjust the potentiometer on the IR sensor to tune sensitivity. Incorrect LED Behavior: o Verify the GPIO pin ...

This code is to use E18-D80NK Infrared Sensor to detect obstacle and trigger an event like starting or stopping motor or servo or relay or anything else. // Writeen by Ahmad S. for Robojax.com on // ...