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 ...

Infrared light and visible light interact with materials in different ways. Near-infrared light passes through clear glass and will reflect off metal surfaces, including mirrors. Infrared light passes ...

Some Android phone models have an Infrared (IR) Blaster module that allows you to use your phone as a universal remote for your televisions, set-top boxes, air-conditioners, and entertainment systems.

At first, I tried the standard IR library for Arduino. It worked fine, but is not fully supported on the ESP32, as the ESP32 makes use of a proprietary on-board hardware Remote Control Transceiver ...

Hey guys, it's time for next project. I would like to introduce you this adaptive universal infrared remote control. The technology is based on ESP32 Bluetooth and operated via an Android app.

This paper describes the architecture of an Arduino remote lab that supports the deployment of many Arduino-based experiments, such as a sensors remote lab consisting on eleven sensors and a LCD ...

The Sofabaton X1 remote control system aims to replace all your other remote controls in your house thanks to infrared, WiFi and Bluetooth connectivity implemented through the X1 Hub, plus an ...

IR Remote Controlled Robot Using Arduino An arduino based robot that can be controlled using an IR remote with the ability of avoiding obstacles. Full tutorial of building the robot can be found at ...

Infrared remote controllers are everywhere around us. The majority of home appliances are controlled using infrared remote controls. In this article/video, we will learn how to build a device that can ...