Line follower Robot (LFR) is a machine that follows ... This is the basic working principle of the IR sensor; we will use this to detect the presence of the line. Now, IR rays are reflected when a ...

Concept of line follower is related to light ... Here in this project we are using two IR sensor modules namely left sensor and right sensor. When both left and right sensor senses white then robot ...

Abstract: The line following robot (LFR) is used for many applications such as irrigation system, library management, shopping malls etc. Some of them have fast speed with the lowest accuracy and vice ...

Building line following robots is fun and easy ... Onboard the diy PCB you’ll find two GP2S04 IR reflectance sensors which detect the black line on a white paper. The power-up sequence spends ...

Unlike the traditional line follower sensor which uses IR pair as transmitter and photodiodes as receiver and works well only for white line over black surface or vice versa, this paper discusses the ...