How to Make RGB Scrolling Text Display Using NeoPixel Matrix

Material:
Double Sided Tape
7805 Voltage regulator
1R5W Resistor
005 Jack

Tools:

Arduino Libraries:

Gerber Files:

#MovingText
#ScrollingTextDisplay
#NeoPixel

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[thisisyusuf]

good job
display mirroring
I fix it by change the NEO_MATRIX_RIGHT part of the matrix to NEO_MATRIX_LEFT

[binarybox.binarybox]

The schematic shows a 5 volt regulator going to Pin 30. The spec for Vin is 7 to 12 volts as there is a built in regulator on the Nano supplying 5 volts to the chip.
A 9 volt regulator would be an ideal choice for the Nano and the 5 volt regulator for the 5 volt supply to the display.

[DeepakVerma-xswd]

Sir thank you for upload this informative video.
Sir if we use CJMCU matrix instead Ws2812b matrix then all the procedure will remain same?

[alp]

You should linked where to purchase the arduino nano board... would be easy instead download the file and make and order into the page...

[roguechannel]

DC-005-T2 a replacement for the jack plugL7805CD2T-TR for the Linear Voltage regulator

[mariuszlesinski]

Hello my friend, you can provide a link to the scheme.

[gmglickman]

Your line of code "NEO_MATRIX_COLUMNS + NEO_MATRIX_PROGRESSIVE + NEO_MATRIX_ZIGZAG, " should be either _PROGRESSIVE or _ZIGZAG depending on the board, but not both.

[Grid]

I have a question. I have your example code running, but I have the Adafruit 40 matrix LED panel and the text is scrolling to fast and I think the letters are to big, how to I resize it to put on my panel?

[Premnishad]

Brother, I want to ask for all the materials, can you send them along with PCB and LED.

[executiveengineer]

Hello Bro
Thanx a lot for
Bhai mein nay ws2812 RGB LED strip use ker ke 30x10 ka matrix banaya hai aur ap ke upload ki hui Arduino code file mein kuch changing ker apnay matrix per text chalaya hai masla ye aa raha hi k pora matrix nahi chal raha text sirf oper wali 7 rows per chal raha hai nechay wali 3 rows off rehti hai. isko kesay solve karoon???
dosra mein ye chahta hu k text chalanay se pehlay kuch RGB effect chalein effect chalnay ke baad text chalay...is k baray mein bhi guide karein plz....

[anilkumarsinha]

I have built this project everything working fine but text message is not coming full any suggestions

[vnbkke]

Warning: ISO C++ forbids converting a string constant to 'char*' [-Wwrite-string]

[jyotisharma-eswe]

from where did you get the 2nd program of scrolling text . coz from library(color palette) we are getting first program only . we need that program in which you have used char* text ( TEXT) . reply ASAP . thank you

[andreweve]

I am looking to make a matrix of 30 of these in a long line, would this support that? Thanks

[Djamboo]

How many LEDs can be controlled with a single PWM signal?

[sanjaykhurana]

Rgb led mai ice. Hoti hai ke nahi. Our konse hote hai

[ernestorivero]

How you could change the size and style of the letter

[sagarghatti]

Around 16+2 dollar they charges Additional.

[driverelp]

Can some one place a link to the 1R5W resistor? I have not been able to find it neither on banggood not amazon

[GopalgargGopaLgarg]

Want scrolling board size length 48 inch height. 5 inch please give suggestion