GitHub

An Arduino-based object/person counter using IR sensor and LCD display.

This project is an object/person detection counter built with an Arduino Uno, an IR sensor, and a 16x2 LCD display. Whenever an object (e.g., a person walking past or a hand wave) interrupts the IR ...
EDN

Arduino IR Proximity Sensor

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 ...
GitHub

parth1234560/fire-alarm-motiondetector-using-IR-sensor

This project unveils a compact and efficient fire alarm system, thoughtfully crafted using the versatile Arduino Uno microcontroller 🤖 and an IR (Infrared) sensor 🌟. Designed with safety in mind 🛡️ ...
electronicsforu

Arduino based IR Reflectance Alarm Using Homemade Sensor

Photoelectric sensors detect objects and surface changes using variations in optical properties. Each sensor includes a light emitter and a receiver, with most relying on infrared light. In optical ...
Hackaday

Bare Bones Arduino IR Receiver

Old infrared remote controls can be a great way to interface with your projects. One of [AnalysIR’s] latest blog posts goes over the simplest way to create an Arduino based IR receiver, making it ...
EDN

DIY 3D Scanner

The DIY 3D Scanner is a device used in an object replication. This project is build for scanning actual object details using IR sensor with a custom electronic board. It features a full DIY 3D printed ...