Raspberry Pi pico and STONE LCD dazzling light control system

  • I. Summary


    In production life, LED dazzling light control has countless application scenarios, from large to giant outdoor LED display, small to LED indicator of the mouse, keyboard, and key chain, which can be seen almost everywhere. And Raspberry pi Pico was a new member of the Raspberry Pi open-source hardware family, as soon as it appeared, it brought unstoppable heat, at the end of January 2021, the Raspberry Pi Foundation released heavyweight news, the launch of the Raspberry Pi Pico into the field of microcontrollers. This article is to use microcontroller Raspberry pi Pico and STONE LCD display to develop an RGB dazzling light control solution.


    II. The functions achieved


    (A) RGB-LED control main interface


    The working control selection interface of 3 kinds of RGB LEDs can be jumped to the corresponding interface.


    (B) Flowing light control interface


    1. red running light.


    2. green running light.


    3. blue running light.


    (C) blinking light control interface


    1. 500ms flashing.


    2. 1000ms blinking.


    3. 1500ms blinking.


    (D) the fade light control interface


    3 kinds of fading mode.


    The GUI design and the resulting demo are uploaded as attachments.