When you press the button, the LED matrix displays a dice roll animation and stops on a random number between 1 and 6. Built using SPI communication with the MAX7219 driver.

[导读]在本教程中，我们将学习如何使用Arduino和Visuino来控制Neopixel Led Ring Ws2812来运行Led像素。 在本教程中，我们将学习如何使用Arduino和Visuino来控制Neopixel Led Ring Ws2812来运行Led像素。 请注意，在Arduino IDE 1.6.6中有一些严重的错误。请确保您安装1.6.7或更高版本 ...

Abstract: With the advent of the Internet of Things(IoT), a new frontier for developing applications under smart cities, smart transport, smart agriculture, and smart industries has garnered the ...