Penn Mechanical Engineering Master's student demonstrates how a TV remote works

Have you ever wondered how your TV knows which button you’re pressing on your remote? Sachin Pullil, a Master's student in Mechanical Engineering and Applied Mechanics, walks us through how a remote works! Pullil demonstrates this using a project from his MEAM 5100 class, Design of Mechatronic Systems, taught by Dr. Mark Yim.
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[@ojasw.tiwari]

this technology is going more obsolete with Bluetooth taking over the remote industry making it more ergonomic and comfortable for the consumer. your thoughts on it and maybe a future video on Bluetooth's working in remotes