LED Scrolling Display

Imagine your messages lighting up in vibrant hues with our LED Scrolling Display! Crafted using high-quality 5mm LEDs, this dynamic display allows for the customization of names, messages, and symbols in both uppercase and lowercase letters.

5mm LED matrix

Arduino Nano

74HC595 shift register IC

Various supporting components (resistors, capacitors, etc.)

Step 1: Gathering Components

First, gather all the necessary components listed above. These are readily available online or at your local electronics store.

Using the provided diagram (see below), assemble the circuit. Connect the Arduino Nano, 74HC595 IC, and LEDs according to the schematic. Take your time to ensure all connections are secure and accurate. This is the diagram of the LED Scrolling Display.

Head over to JLCPCB's website and upload your PCB design files. Take advantage of their competitive pricing, with 1 to 8 layer PCBs available starting from just $2 for 5 pieces. Their excellent quality ensures reliable performance for your project.

PCB Gerber file & Diagram is given here :https://drive.google.com/drive/folders/1saT4z8-wpp4zmeUqM2_v0E7m6BXXTble?usp=sharing 

The code used for LED Scrolling Display is given below.  

Once your circuit is assembled and your PCB is on its way, it's time to program your LED Scrolling Display. Use the Arduino IDE to upload the provided code or customize it to suit your preferences.

Before finalizing your display, test it thoroughly to ensure everything is functioning as expected. Make any necessary adjustments to the code or hardware as needed.

With your display fully functional, it's time to mount it in its intended location. Whether it's for personal use, a gift, or a professional project, your LED Scrolling Display is sure to impress.

Watch the detailed video on this YouTube channel .