IR Sensor with Arduino UNO – Connection Diagram Now that we have a complete understanding of how an IR sensor works, we can connect all the required wires to Arduino as shown below.

The microcontroller-based concept was chosen because I wanted to scale the sensor system later to suit other applications. Here is the diagram of my Arduino infrared close proximity sensor. As you can ...

Build a Bidirectional Visitor Counter using Arduino and IR sensors to track entry and exit movements with real-time counting on an LCD display. This step-by-step guide covers circuit design, hardware ...

The sensor emits IR radiation and detects the reflection from nearby objects. IR sensors are widely used in various applications, from obstacle detection in robotics to proximity sensing in ...

Learn how to use LabVIEW and Arduino to interface hardware and sensors in your engineering projects. Compare and contrast these two platforms and see how to combine them.

Motion sensor alarms are readily available in the market, but these are expensive. Here is a simple and inexpensive Arduino based motion sensor alarm with voice alert. It can be used for security ...

Here is a simple, easy-to-build, inexpensive and infrared (IR)-based smart slide pointer using Arduino Leonardo development board.

However, the priority depends on the type of road network and type of intersections. This infrared sensor based self-adaptive system measures the density of vehicles using infrared sensors at each of ...

This Arduino-based project simulates a two-floor elevator control system. The elevator uses IR sensors to detect the current floor and a single button to switch between floors. A seven-segment display ...

This article will introduce the WisBlock RAK12014 ToF laser ranging sensor module, and use the WisBlock development board to demonstrate how the module works. What is a ToF laser ranging sensor module ...