𝗣𝗜𝗥 𝘀𝗲𝗻𝘀𝗼𝗿𝘀 𝗱𝗲𝘁𝗲𝗰𝘁 𝗶𝗻𝗳𝗿𝗮𝗿𝗲𝗱 𝗿𝗮𝗱𝗶𝗮𝘁𝗶𝗼𝗻 emitted by objects in their field of view. #robotics #arduino