As we all know Raspberry Pi is a wonderful Developing platform based on ARM microprocessor. With its high computational power it can work out wonders in hands of electronics hobbyists or students. All ...

An infrared sensor is an electronic module that is used to detect the certain physical appearance of its surroundings by either emitting and/or detecting infrared radiation. IR sensors can also sense ...

Abstract: The conventional infrared (IR) proximity-based three-directional (3D) motion gesture sensors (MGSs) detect hand motion by using either a single IR LED and multiple photosensors or multiple ...

This repository contains a Python script designed for the Raspberry Pi 4 that uses an infrared (IR) sensor to detect obstacles. When an obstacle is detected, the system activates an LED and a buzzer, ...

In this article, we implement a rain and ice sensor by analyzing the reflection of an infrared (IR) light source. This project uses proven techniques based on multiple reflections of IR light in the ...

エレコムは11月25日、高性能ワイヤレスマウス「Precisionist」シリーズを発表した。高いトラッキング性能を持つIR LEDセンサーを搭載し、ガラステーブルでも使える。ホイールの回転スピードによって、1行ずつのスクロールと高速スクロールが自動的に切り替わるスマート高速スクロール機能も備える。

This IR proximity detector circuit gives an audible indication when any object comes in front of the infrared reflecting sensor (containing IR LED and phototransistor). The sound generated by the ...

Some readers may recall building a line-following robot during their school days. Involving some IR LEDs, perhaps a bit of LEGO, and plenty of trial-and-error, it was fun on a tiny scale. Now imagine ...