【花雕体验】18 行空板点亮WS2812B的256位LED硬屏
行空板测试外接执行器模块——Mind+代码编程
测试程序三十:行空板逐个点亮64位LED
实验接线:行空板P21口接WS2812B的IN端
#【花雕体验】18 行空板点亮WS2812B的256位LED硬屏
#行空板测试外接执行器模块——Mind+代码编程
#测试程序三十:行空板逐个点亮64位LED
#实验接线:行空板P21口接WS2812B的IN端
from pinpong.extension.unihiker import *
from pinpong.board import Board,Pin
from pinpong.board import NeoPixel
import time
Board().begin()
my_variable = 0
np1 = NeoPixel(Pin((Pin.P21)),64)
while True:
if (my_variable < 64):
for my_variable in range(0, 64):
np1[my_variable] = (0,5,0)
time.sleep(0.1)
if (my_variable < 64):
for my_variable in range(63, -1, -1):
np1[my_variable] = (5,0,0)
time.sleep(0.1)
if (my_variable < 64):
for my_variable in range(0, 64):
np1[my_variable] = (0,0,40)
time.sleep(0.1)
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