In the previous chapter, we stored the current state in a variable and switched the LED operation mode every time the button was pressed.The signals sent to the LED so far have been of two types: HIGH ...

A step-by-step CircuitDigest Cloud guide for this IoT-based smart doorbell is listed below. Step 1⇒ Sign Up / Log In Sign up ...

I was playing KBreakout at home by controlling it with my mouse and imagined how much more fun it would be to control the game by moving a physical paddle on the table. I also wanted visual feedback ...