2. 在8×8 LED点阵MAX7219模块显示心形图案：heart.rar(566 Bytes, 下载次数: 42)3. 在8×8 LED点阵MAX7219模块显示心形跳动的动画：beating heart.rar(919 Bytes, 下载次数: 42)
This kit combines two of our adorable miniature LED matrices with a FeatherWing driver board. At 0.8" square, these little 8x8 matrices have got everything a big LED matrix has, but bite sized! Double them up for 128 total bright white LEDs. This is... Add to Cart, Adafruit 0.8" 8x...
You can upload the example code to your Arduino via the Arduino IDE. For this tutorial, I usedthis standard 8x32 LED dot matrix displaybut you can use other types and/or sizes as well (see code explanation below). /* Basic example code for MAX7219 LED dot matrix display with Arduino. ...
See "matrix of the pin connections" table in the Arduino Lesson - 8x8 LED display tutorial. @param scrollingDirection - optional - Define the scrolling direction. Can be TOP_TO_BOTTOM, RIGHT_TO_LEFT, BOTTOM_TO_TOP or LEFT_TO_RIGHT. Default value is RIGHT_TO_LEFT. @param character...
I bought some WS2811-based LED Strips with a specific project in mind. But first, need to get them working... #003 LEDChaser LED, Arduino blinks a series of 12 LEDs in a coninuous loop #103 LedControlDemo 8x8 LED, Arduino test driving and LED matrix with the LedControl library #...