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TOBE • on Instagram: "This is the IR Receiver Module (specifically the KY-022 / VS1838B). It’s basically the “electronic eye” that allows your projects to see invisible light signals. 👁️⚡️ Here’s the breakdown of the pins: 🔌 G: Ground (The negative) 🔋 R: VCC (Power, usually 5V) 📡 Y: Signal (Where the data comes in!) You probably use this tech every single day without noticing—it’s inside your TV 📺, your Air Conditioner ❄️, and even those RGB LED strips 🌈. 👇 Question for you: Besides the T
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