Lamp Sequencer | LM393 | Arduino

          Howdy, today we are going to do the Lamp Sequencer project which takes sound as input and respond to it. It's easy, funny and lovely. Let's get started.

Hardware Required

• LM393 - Sound Detector
• Arduino
• Relay (5 or 12)V  
• Lamp with holders
• Hookups

Hardware

Software Required

• Arduino IDE  Download Here

Arduino IDE

Wiring Diagram

Let connect the peripherals as described in the table below

Pin outs

Note: If you are using 5V relay, the above pin out is acceptable. If you are using (12 or 24)V relay, Use separate (12 or 24)V DC supply and do common ground.

Looks sick 😊

Schematic

Let's code 💪

          Uff.. It's time to code our controller board. This is pretty long here due to sequence switching. But don't worry. Copy paste the code in your Arduino IDE. After done it, compile check and upload the program. Ensure you have selected the specified board and port.

IDE-Code

Prototype GIF

GIF

Thank you

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