Mesmerizing LED Chaser Circuit | DIY Electronics Project

 Mesmerizing LED Chaser Circuit | DIY Electronics Project

  Get ready for a captivating visual experience with our DIY LED Chaser Circuit! In this step-by-step tutorial, we guide you through the process of creating a mesmerizing LED light show. Perfect for beginners and electronics enthusiasts alike, this project combines creativity with technology.

Materials:

-LEDs

- Resistors

- Breadboard

- Jumper wires

- BC557 Transistor

- BC547 Transistor

- Capacitors

-Power supply

Today, I'm excited to show you how to create your own LED Light Chaser Circuit. This circuit allows you to generate captivating light animations that can be a great addition to various projects. The best part? You don't need any programming skills to build it. So let's dive in and get started!

The LED Light Chaser circuit is based on two main components: the CD4017Counter circuit and the NE555 Timer. The CD4017 Counter circuit scrolls bits at its outputs based on a signal's rising edges at its Clock pin. By producing a square wave signal at the clock pin using the NE555 Timer configured in Stable mode, we can control the scrolling speed of the bits, thus creating the LED chase animation.

To test the connections and functionality of the circuit, start by assembling it on a breadboard. Connect the CD4017 Counter, NE555 Timer, and the necessary resistors and capacitors according to the circuit schematic. Power the circuit using a 9V DC power source, and you'll see the LEDs light up, with the scrolling speed adjustable through a potentiometer.

Once the circuit is working correctly on the breadboard, it's time to move on to the PCB design. Using a software tool like Altium, create the schematic of the circuit, placing the CD4017 Counter, NE555 Timer, LEDs, resistors, power connector, and slide switch accordingly. Ensure proper spacing and alignment of the LEDs and resistors to achieve a visually pleasing result.

Generate the Gerber files from your PCB design and submit them to a reliable PCB manufacturer, such as JLCPCB. Choose the desired PCB specifications, quantity, and submit your order. In a few days, you'll receive the professionally manufactured PCBs ready for assembly.

With the PCB in hand, it's time to solder the components onto the board. Use a soldering iron and solder core to attach the CD4017 Counter, NE555 Timer, LEDs, resistors, power connector, and slide switch to their respective pads on the PCB. Ensure proper solder joints and cleanliness. After soldering, clean the board using flux removal solvent to remove any residue.

To give your circuit a professional and protected appearance, design a housing using a CAD software or create a simple enclosure. Utilize a 3D printer and PLA filament to bring your design to life. Attach the printed housing to the bottom side of the PCB using 2 mm threaded inserts or suitable fasteners.

Once the circuit is fully assembled and enclosed, connect a 9V DC power source to the circuit using the slide switch. As you power it on, the LEDs will start producing the mesmerizing light chasing animation. Adjust the animation speed using the potentiometer to achieve your desired effect.

 Mesmerizing LED Chaser Circuit | DIY Electronics Project

  Get ready for a captivating visual experience with our DIY LED Chaser Circuit! In this step-by-step tutorial, we guide you through the process of creating a mesmerizing LED light show. Perfect for beginners and electronics enthusiasts alike, this project combines creativity with technology.

Materials:

-LEDs

- Resistors

- Breadboard

- Jumper wires

- BC557 Transistor

- BC547 Transistor

- Capacitors

-Power supply

Today, I'm excited to show you how to create your own LED Light Chaser Circuit. This circuit allows you to generate captivating light animations that can be a great addition to various projects. The best part? You don't need any programming skills to build it. So let's dive in and get started!

The LED Light Chaser circuit is based on two main components: the CD4017Counter circuit and the NE555 Timer. The CD4017 Counter circuit scrolls bits at its outputs based on a signal's rising edges at its Clock pin. By producing a square wave signal at the clock pin using the NE555 Timer configured in Stable mode, we can control the scrolling speed of the bits, thus creating the LED chase animation.

To test the connections and functionality of the circuit, start by assembling it on a breadboard. Connect the CD4017 Counter, NE555 Timer, and the necessary resistors and capacitors according to the circuit schematic. Power the circuit using a 9V DC power source, and you'll see the LEDs light up, with the scrolling speed adjustable through a potentiometer.

Once the circuit is working correctly on the breadboard, it's time to move on to the PCB design. Using a software tool like Altium, create the schematic of the circuit, placing the CD4017 Counter, NE555 Timer, LEDs, resistors, power connector, and slide switch accordingly. Ensure proper spacing and alignment of the LEDs and resistors to achieve a visually pleasing result.

Generate the Gerber files from your PCB design and submit them to a reliable PCB manufacturer, such as JLCPCB. Choose the desired PCB specifications, quantity, and submit your order. In a few days, you'll receive the professionally manufactured PCBs ready for assembly.

With the PCB in hand, it's time to solder the components onto the board. Use a soldering iron and solder core to attach the CD4017 Counter, NE555 Timer, LEDs, resistors, power connector, and slide switch to their respective pads on the PCB. Ensure proper solder joints and cleanliness. After soldering, clean the board using flux removal solvent to remove any residue.

To give your circuit a professional and protected appearance, design a housing using a CAD software or create a simple enclosure. Utilize a 3D printer and PLA filament to bring your design to life. Attach the printed housing to the bottom side of the PCB using 2 mm threaded inserts or suitable fasteners.

Once the circuit is fully assembled and enclosed, connect a 9V DC power source to the circuit using the slide switch. As you power it on, the LEDs will start producing the mesmerizing light chasing animation. Adjust the animation speed using the potentiometer to achieve your desired effect.