既有适合小白学习的零基础资料，也有适合3年以上经验的小伙伴深入学习提升的进阶课程，涵盖了95%以上物联网嵌入式知识点，真正体系化！
由于文件比较多，这里只是将部分目录截图出来，全套包含大厂面经、学习笔记、源码讲义、实战项目、大纲路线、电子书籍、讲解视频，并且后续会持续更新
(1, 1), (1, 2), (1, 3), (1, 4), (1, 5), (1, 6), (1, 7), (6, 1), (6, 2), (6, 3), (6, 4), (6, 5), (6, 6), (6, 7), (1, 7), (2, 7), (3, 7), (4, 7), (5, 7), (6, 7),
(38, 0), (38, 1), (38, 2), (38, 3), (38, 4), (38, 5), (38, 6)
],
5: [
(1, 1), (2, 1), (3, 1), (4, 1), (5, 1), (6, 1), (1, 2), (1, 3), (1, 4), (1, 5), (1, 6), (1, 7), (2, 7), (3, 7), (4, 7), (5, 7), (6, 7),
(38, 0), (38, 1), (38, 2), (38, 3), (38, 4), (38, 5), (38, 6), (33, 6), (34, 6), (35, 6), (36, 6), (37, 6), (38, 6),
],
6: [
(1, 1), (2, 1), (3, 1), (4, 1), (5, 1), (6, 1), (1, 2), (1, 3), (1, 4), (1, 5), (1, 6), (1, 7), (2, 7), (3, 7), (4, 7), (5, 7), (6, 7),
(33, 0), (33, 1), (33, 2), (33, 3), (33, 4), (33, 5), (33, 6), (38, 0), (38, 1), (38, 2), (38, 3), (38, 4), (38, 5), (38, 6), (33, 6), (34, 6), (35, 6), (36, 6), (37, 6), (38, 6),
],
7: [
(1, 1), (2, 1), (3, 1), (4, 1), (5, 1), (6, 1), (6, 2), (6, 3), (6, 4), (6, 5), (6, 6), (6, 7),
(38, 0), (38, 1), (38, 2), (38, 3), (38, 4), (38, 5), (38, 6)
],
8: [
(1, 1), (2, 1), (3, 1), (4, 1), (5, 1), (6, 1), (1, 2), (1, 3), (1, 4), (1, 5), (1, 6), (1, 7), (6, 2), (6, 3), (6, 4), (6, 5), (6, 6), (6, 7), (2, 7), (3, 7), (4, 7), (5, 7), (6, 7),
(33, 0), (33, 1), (33, 2), (33, 3), (33, 4), (33, 5), (33, 6), (38, 0), (38, 1), (38, 2), (38, 3), (38, 4), (38, 5), (38, 6), (33, 6), (34, 6), (35, 6), (36, 6), (37, 6), (38, 6),
],
9: [
(1, 1), (2, 1), (3, 1), (4, 1), (5, 1), (6, 1), (1, 2), (1, 3), (1, 4), (1, 5), (1, 6), (1, 7), (6, 2), (6, 3), (6, 4), (6, 5), (6, 6), (6, 7), (2, 7), (3, 7), (4, 7), (5, 7), (6, 7),
(38, 0), (38, 1), (38, 2), (38, 3), (38, 4), (38, 5), (38, 6), (33, 6), (34, 6), (35, 6), (36, 6), (37, 6), (38, 6),
],
}
def dp(self):
spi = SoftSPI(baudrate=100000, polarity=1, phase=0, mosi=Pin(13), sck=Pin(14), miso=Pin(23))
self.display = max7219.Matrix8x8(spi, Pin(12), 8)
def show_time(self):
"""
date = self.rtc.datetime()
self.m = date[5]
self.h = date[4]
self.display.fill(0)
self.display.text(str(self.h) if len(str(self.h))==2 else '0' + str(self.h) , 0, 1)
self.display.pixel(16, 2, self.se)
self.display.pixel(16, 4, self.se)
self.display.text(str(self.m) if len(str(self.m))==2 else '0' + str(self.m) , 17, 1)
self.se = 0 if self.se == 1 else 1
self.display.text('abAB456789', 0, 0)
for i in range(10):
self.display.fill(0)
for x, y in self.number_font[i]:
self.display.pixel(x, y, 1)
self.display.show()
time.sleep(0.2)
"""
hour = 22
minute = 33
# 清空
self.display.fill(0)
# 时（2位）
for i, hour_temp in enumerate("%02d" % hour):
for x, y in self.number_font[int(hour_temp)]:
hour_offset = 7 if i == 1 else 0
self.display.pixel(x + hour_offset, y, 1)
# 2个点
self.display.pixel(16, 6, 1)
self.display.pixel(48, 1, 1)
# 分（2位）
for i, minute_temp in enumerate("%02d" % minute):
for x, y in self.number_font[int(minute_temp)]:
minute_offset = 24 if i == 1 else 17
self.display.pixel(x + minute_offset, y, 1)
# 显示
self.display.show()
1. 创建对象
clock = Clock()
2. 调用显示
clock.show_time() """ while True: clock.show_time() time.sleep(1) break """
显示效果
**五、网络时间代码**
import time import max7219 from machine import Pin, SoftSPI, RTC import network import ntptime
class Clock: """ 定义可以用来控制32x16的点阵屏类 """ def init(self, wifi, password): self.dp() self.se = 0 self.rtc = RTC() self.wifi = wifi self.password = password self.ntp() # 调用这个方法来联网设置时间 self.second_light = False self.number_font = { 0: [ (1, 1), (1, 2), (1, 3), (1, 4), (1, 5), (1, 6), (1, 7), (33, 0), (33, 1), (33, 2), (33, 3), (33, 4), (33, 5), (33, 6), (6, 1), (6, 2), (6, 3), (6, 4), (6, 5), (6, 6), (6, 7), (38, 0), (38, 1), (38, 2), (38, 3), (38, 4), (38, 5), (38, 6), (2, 1), (3, 1), (4, 1), (5, 1), (6, 1), (34, 6), (35, 6), (36, 6), (37, 6), (38, 6), ], 1: [ (4, 1), (4, 2), (4, 3), (4, 4), (4, 5), (4, 6), (4, 7), (36, 0), (36, 1), (36, 2), (36, 3), (36, 4), (36, 5), (36, 6), ], 2: [ (1, 1), (2, 1), (3, 1), (4, 1), (5, 1), (6, 1), (6, 2), (6, 3), (6, 4), (6, 5), (6, 6), (6, 7), (1, 7), (2, 7), (3, 7), (4, 7), (5, 7), (6, 7), (33, 0), (33, 1), (33, 2), (33, 3), (33, 4), (33, 5), (33, 6), (34, 6), (35, 6), (36, 6), (37, 6), (38, 6), ], 3: [ (1, 1), (2, 1), (3, 1), (4, 1), (5, 1), (6, 1), (6, 2), (6, 3), (6, 4), (6, 5), (6, 6), (6, 7), (1, 7), (2, 7), (3, 7), (4, 7), (5, 7), (6, 7), (38, 0), (38, 1), (38, 2), (38, 3), (38, 4), (38, 5), (38, 6), (33, 6), (34, 6), (35, 6), (36, 6), (37, 6), (38, 6), ], 4: [ (1, 1), (1, 2), (1, 3), (1, 4), (1, 5), (1, 6), (1, 7), (6, 1), (6, 2), (6, 3), (6, 4), (6, 5), (6, 6), (6, 7), (1, 7), (2, 7), (3, 7), (4, 7), (5, 7), (6, 7), (38, 0), (38, 1), (38, 2), (38, 3), (38, 4), (38, 5), (38, 6) ], 5: [ (1, 1), (2, 1), (3, 1), (4, 1), (5, 1), (6, 1), (1, 2), (1, 3), (1, 4), (1, 5), (1, 6), (1, 7), (2, 7), (3, 7), (4, 7), (5, 7), (6, 7), (38, 0), (38, 1), (38, 2), (38, 3), (38, 4), (38, 5), (38, 6), (33, 6), (34, 6), (35, 6), (36, 6), (37, 6), (38, 6), ], 6: [ (1, 1), (2, 1), (3, 1), (4, 1), (5, 1), (6, 1), (1, 2), (1, 3), (1, 4), (1, 5), (1, 6), (1, 7), (2, 7), (3, 7), (4, 7), (5, 7), (6, 7), (33, 0), (33, 1), (33, 2), (33, 3), (33, 4), (33, 5), (33, 6), (38, 0), (38, 1), (38, 2), (38, 3), (38, 4), (38, 5), (38, 6), (33, 6), (34, 6), (35, 6), (36, 6), (37, 6), (38, 6), ], 7: [ (1, 1), (2, 1), (3, 1), (4, 1), (5, 1), (6, 1), (6, 2), (6, 3), (6, 4), (6, 5), (6, 6), (6, 7), (38, 0), (38, 1), (38, 2), (38, 3), (38, 4), (38, 5), (38, 6) ], 8: [ (1, 1), (2, 1), (3, 1), (4, 1), (5, 1), (6, 1), (1, 2), (1, 3), (1, 4), (1, 5), (1, 6), (1, 7), (6, 2), (6, 3), (6, 4), (6, 5), (6, 6), (6, 7), (2, 7), (3, 7), (4, 7), (5, 7), (6, 7), (33, 0), (33, 1), (33, 2), (33, 3), (33, 4), (33, 5), (33, 6), (38, 0), (38, 1), (38, 2), (38, 3), (38, 4), (38, 5), (38, 6), (33, 6), (34, 6), (35, 6), (36, 6), (37, 6), (38, 6), ], 9: [ (1, 1), (2, 1), (3, 1), (4, 1), (5, 1), (6, 1), (1, 2), (1, 3), (1, 4), (1, 5), (1, 6), (1, 7), (6, 2), (6, 3), (6, 4), (6, 5), (6, 6), (6, 7), (2, 7), (3, 7), (4, 7), (5, 7), (6, 7), (38, 0), (38, 1), (38, 2), (38, 3), (38, 4), (38, 5), (38, 6), (33, 6), (34, 6), (35, 6), (36, 6), (37, 6), (38, 6), ], }
def dp(self):
spi = SoftSPI(baudrate=100000, polarity=1, phase=0, mosi=Pin(13), sck=Pin(14), miso=Pin(23))
self.display = max7219.Matrix8x8(spi, Pin(12), 8)
def connect_wifi(self):
wlan = network.WLAN(network.STA_IF)
wlan.active(True)
if not wlan.isconnected():
wlan.connect(self.wifi, self.password)
def ntp(self):
self.connect_wifi()
time.sleep(2)
ntptime.host="ntp1.aliyun.com"
ntptime.NTP_DELTA = 3155644800 # 东八区 UTC+8偏移时间（秒）
try:
ntptime.settime()
print("联网成功...")
except Exception as e:
pass
def show_time(self):
"""
date = self.rtc.datetime()
self.m = date[5]
self.h = date[4]
self.display.fill(0)
self.display.text(str(self.h) if len(str(self.h))==2 else '0' + str(self.h) , 0, 1)
self.display.pixel(16, 2, self.se)
self.display.pixel(16, 4, self.se)
self.display.text(str(self.m) if len(str(self.m))==2 else '0' + str(self.m) , 17, 1)
self.se = 0 if self.se == 1 else 1
self.display.text('abAB456789', 0, 0)
for i in range(10):
self.display.fill(0)
for x, y in self.number_font[i]:
self.display.pixel(x, y, 1)
self.display.show()
time.sleep(0.2)
"""
# 获取真正的时间
date = self.rtc.datetime()
hour = date[4]
minute = date[5]
# 清空
self.display.fill(0)
# 时（2位）
for i, hour_temp in enumerate("%02d" % hour):
for x, y in self.number_font[int(hour_temp)]:
hour_offset = 7 if i == 1 else 0
self.display.pixel(x + hour_offset, y, 1)
# 2个点
self.display.pixel(16, 6, 1 if self.second_light else 0)
self.display.pixel(48, 1, 1 if self.second_light else 0)
self.second_light = not self.second_light
# 分（2位）
for i, minute_temp in enumerate("%02d" % minute):
for x, y in self.number_font[int(minute_temp)]:
minute_offset = 24 if i == 1 else 17
self.display.pixel(x + minute_offset, y, 1)
# 显示
self.display.show()
1. 创建对象
clock = Clock("无线名字", "无线密码")
2. 调用显示
while True: clock.show_time() time.sleep(1)
演示效果：
**六、数字滚动**
import time import max7219 from machine import Pin, SoftSPI, RTC
class Clock: """ 定义可以用来控制32x16的点阵屏类 """ def init(self): self.dp() self.se = 0 self.rtc = RTC() self.number_font = { 0: [ [1, 1], [1, 2], [1, 3], [1, 4], [1, 5], [1, 6], [1, 7], [33, 0], [33, 1], [33, 2], [33, 3], [33, 4], [33, 5], [33, 6], [6, 1], [6, 2], [6, 3], [6, 4], [6, 5], [6, 6], [6, 7], [38, 0], [38, 1], [38, 2], [38, 3], [38, 4], [38, 5], [38, 6], [2, 1], [3, 1], [4, 1], [5, 1], [6, 1], [34, 6], [35, 6], [36, 6], [37, 6], [38, 6], ], 1: [ [4, 1], [4, 2], [4, 3], [4, 4], [4, 5], [4, 6], [4, 7], [36, 0], [36, 1], [36, 2], [36, 3], [36, 4], [36, 5], [36, 6], ], 2: [ [1, 1], [2, 1], [3, 1], [4, 1], [5, 1], [6, 1], [6, 2], [6, 3], [6, 4], [6, 5], [6, 6], [6, 7], [1, 7], [2, 7], [3, 7], [4, 7], [5, 7], [6, 7], [33, 0], [33, 1], [33, 2], [33, 3], [33, 4], [33, 5], [33, 6], [34, 6], [35, 6], [36, 6], [37, 6], [38, 6], ], 3: [ [1, 1], [2, 1], [3, 1], [4, 1], [5, 1], [6, 1], [6, 2], [6, 3], [6, 4], [6, 5], [6, 6], [6, 7], [1, 7], [2, 7], [3, 7], [4, 7], [5, 7], [6, 7], [38, 0], [38, 1], [38, 2], [38, 3], [38, 4], [38, 5], [38, 6], [33, 6], [34, 6], [35, 6], [36, 6], [37, 6], [38, 6], ], 4: [ [1, 1], [1, 2], [1, 3], [1, 4], [1, 5], [1, 6], [1, 7], [6, 1], [6, 2], [6, 3], [6, 4], [6, 5], [6, 6], [6, 7], [1, 7], [2, 7], [3, 7], [4, 7], [5, 7], [6, 7], [38, 0], [38, 1], [38, 2], [38, 3], [38, 4], [38, 5], [38, 6] ], 5: [ [1, 1], [2, 1], [3, 1], [4, 1], [5, 1], [6, 1], [1, 2], [1, 3], [1, 4], [1, 5], [1, 6], [1, 7], [2, 7], [3, 7], [4, 7], [5, 7], [6, 7], [38, 0], [38, 1], [38, 2], [38, 3], [38, 4], [38, 5], [38, 6], [33, 6], [34, 6], [35, 6], [36, 6], [37, 6], [38, 6], ], 6: [ [1, 1], [2, 1], [3, 1], [4, 1], [5, 1], [6, 1], [1, 2], [1, 3], [1, 4], [1, 5], [1, 6], [1, 7], [2, 7], [3, 7], [4, 7], [5, 7], [6, 7], [33, 0], [33, 1], [33, 2], [33, 3], [33, 4], [33, 5], [33, 6], [38, 0], [38, 1], [38, 2], [38, 3], [38, 4], [38, 5], [38, 6], [33, 6], [34, 6], [35, 6], [36, 6], [37, 6], [38, 6], ], 7: [ [1, 1], [2, 1], [3, 1], [4, 1], [5, 1], [6, 1], [6, 2], [6, 3], [6, 4], [6, 5], [6, 6], [6, 7], [38, 0], [38, 1], [38, 2], [38, 3], [38, 4], [38, 5], [38, 6] ], 8: [ [1, 1], [2, 1], [3, 1], [4, 1], [5, 1], [6, 1], [1, 2], [1, 3], [1, 4], [1, 5], [1, 6], [1, 7], [6, 2], [6, 3], [6, 4], [6, 5], [6, 6], [6, 7], [2, 7], [3, 7], [4, 7], [5, 7], [6, 7], [33, 0], [33, 1], [33, 2], [33, 3], [33, 4], [33, 5], [33, 6], [38, 0], [38, 1], [38, 2], [38, 3], [38, 4], [38, 5], [38, 6], [33, 6], [34, 6], [35, 6], [36, 6], [37, 6], [38, 6], ], 9: [ [1, 1], [2, 1], [3, 1], [4, 1], [5, 1], [6, 1], [1, 2], [1, 3], [1, 4], [1, 5], [1, 6], [1, 7], [6, 2], [6, 3], [6, 4], [6, 5], [6, 6], [6, 7], [2, 7], [3, 7], [4, 7], [5, 7], [6, 7], [38, 0], [38, 1], [38, 2], [38, 3], [38, 4], [38, 5], [38, 6], [33, 6], [34, 6], [35, 6], [36, 6], [37, 6], [38, 6], ], }
def dp(self):
spi = SoftSPI(baudrate=100000, polarity=1, phase=0, mosi=Pin(13), sck=Pin(14), miso=Pin(23))
self.display = max7219.Matrix8x8(spi, Pin(12), 8)
def show_time(self):
for i in range(10):
# 复制一份当前要显示的文字的编码
led_point_temp_list = [[x[0], x[1]] for x in self.number_font.get(i)]
print("处理之前", led_point_temp_list)
# 对每个编码向上提升
for k, (x, y) in enumerate(led_point_temp_list):
if x < 32: # 找到上部
y -= 16
led_point_temp_list[k][1] = y
else: # 下半部分
y -= 8
x -= 32
led_point_temp_list[k][0] = x
led_point_temp_list[k][1] = y
print("处理之后", led_point_temp_list)
for j in range(32): # 从中间下落
print("当前要显示的文字是:", i)
self.display.fill(0)
for k, (x, y) in enumerate(led_point_temp_list):
if x < 32: # 找到上部
if y == 7:
x = x + 32
led_point_temp_list[k][0] = x
if y >= 0:
y = (y + 1) % 8
else:
y += 1
led_point_temp_list[k][1] = y
else: # 下半部分
y += 1
led_point_temp_list[k][1] = y
# print("当前显示的点", x, y)
if 0 <= y <= 7:
self.display.pixel(x, y, 1)
self.display.show()
time.sleep_ms(20 + j)
if j == 15:
time.sleep(0.5)
1. 创建对象
clock = Clock()
2. 调用显示
clock.show_time() """ while True: clock.show_time() time.sleep(1) break """
演示效果
**七、动态滚动显示网络时间**
import time import max7219 from machine import Pin, SoftSPI, RTC
class Clock: """ 定义可以用来控制32x16的点阵屏类 """ def init(self): self.dp() self.se = 0 self.rtc = RTC() self.last_time = None self.second_light = False self.number_font = { 0: [ [1, 1], [1, 2], [1, 3], [1, 4], [1, 5], [1, 6], [1, 7], [33, 0], [33, 1], [33, 2], [33, 3], [33, 4], [33, 5], [33, 6], [6, 1], [6, 2], [6, 3], [6, 4], [6, 5], [6, 6], [6, 7], [38, 0], [38, 1], [38, 2], [38, 3], [38, 4], [38, 5], [38, 6], [2, 1], [3, 1], [4, 1], [5, 1], [6, 1], [34, 6], [35, 6], [36, 6], [37, 6], [38, 6], ], 1: [ [4, 1], [4, 2], [4, 3], [4, 4], [4, 5], [4, 6], [4, 7], [36, 0], [36, 1], [36, 2], [36, 3], [36, 4], [36, 5], [36, 6], ], 2: [ [1, 1], [2, 1], [3, 1], [4, 1], [5, 1], [6, 1], [6, 2], [6, 3], [6, 4], [6, 5], [6, 6], [6, 7], [1, 7], [2, 7], [3, 7], [4, 7], [5, 7], [6, 7], [33, 0], [33, 1], [33, 2], [33, 3], [33, 4], [33, 5], [33, 6], [34, 6], [35, 6], [36, 6], [37, 6], [38, 6], ], 3: [ [1, 1], [2, 1], [3, 1], [4, 1], [5, 1], [6, 1], [6, 2], [6, 3], [6, 4], [6, 5], [6, 6], [6, 7], [1, 7], [2, 7], [3, 7], [4, 7], [5, 7], [6, 7], [38, 0], [38, 1], [38, 2], [38, 3], [38, 4], [38, 5], [38, 6], [33, 6], [34, 6], [35, 6], [36, 6], [37, 6], [38, 6], ], 4: [ [1, 1], [1, 2], [1, 3], [1, 4], [1, 5], [1, 6], [1, 7], [6, 1], [6, 2], [6, 3], [6, 4], [6, 5], [6, 6], [6, 7], [1, 7], [2, 7], [3, 7], [4, 7], [5, 7], [6, 7], [38, 0], [38, 1], [38, 2], [38, 3], [38, 4], [38, 5], [38, 6] ], 5: [ [1, 1], [2, 1], [3, 1], [4, 1], [5, 1], [6, 1], [1, 2], [1, 3], [1, 4], [1, 5], [1, 6], [1, 7], [2, 7], [3, 7], [4, 7], [5, 7], [6, 7], [38, 0], [38, 1], [38, 2], [38, 3], [38, 4], [38, 5], [38, 6], [33, 6], [34, 6], [35, 6], [36, 6], [37, 6], [38, 6], ], 6: [ [1, 1], [2, 1], [3, 1], [4, 1], [5, 1], [6, 1], [1, 2], [1, 3], [1, 4], [1, 5], [1, 6], [1, 7], [2, 7], [3, 7], [4, 7], [5, 7], [6, 7], [33, 0], [33, 1], [33, 2], [33, 3], [33, 4], [33, 5], [33, 6], [38, 0], [38, 1], [38, 2], [38, 3], [38, 4], [38, 5], [38, 6], [33, 6], [34, 6], [35, 6], [36, 6], [37, 6], [38, 6], ], 7: [ [1, 1], [2, 1], [3, 1], [4, 1], [5, 1], [6, 1], [6, 2], [6, 3], [6, 4], [6, 5], [6, 6], [6, 7], [38, 0], [38, 1], [38, 2], [38, 3], [38, 4], [38, 5], [38, 6] ], 8: [ [1, 1], [2, 1], [3, 1], [4, 1], [5, 1], [6, 1], [1, 2], [1, 3], [1, 4], [1, 5], [1, 6], [1, 7], [6, 2], [6, 3], [6, 4], [6, 5], [6, 6], [6, 7], [2, 7], [3, 7], [4, 7], [5, 7], [6, 7], [33, 0], [33, 1], [33, 2], [33, 3], [33, 4], [33, 5], [33, 6], [38, 0], [38, 1], [38, 2], [38, 3], [38, 4], [38, 5], [38, 6], [33, 6], [34, 6], [35, 6], [36, 6], [37, 6], [38, 6], ], 9: [ [1, 1], [2, 1], [3, 1], [4, 1], [5, 1], [6, 1], [1, 2], [1, 3], [1, 4], [1, 5], [1, 6], [1, 7], [6, 2], [6, 3], [6, 4], [6, 5], [6, 6], [6, 7], [2, 7], [3, 7], [4, 7], [5, 7], [6, 7], [38, 0], [38, 1], [38, 2], [38, 3], [38, 4], [38, 5], [38, 6], [33, 6], [34, 6], [35, 6], [36, 6], [37, 6], [38, 6], ], }
def dp(self):
spi = SoftSPI(baudrate=100000, polarity=1, phase=0, mosi=Pin(13), sck=Pin(14), miso=Pin(23))
self.display = max7219.Matrix8x8(spi, Pin(12), 8)
def static_one_number(self, number, offset):
# 显示1位静止不动的数字
for x, y in self.number_font[int(number)]:
self.display.pixel(x + offset, y, 1)
def show_1_move_3_static_number(self, old_4_numbers="1234", new_4_numbers="1235"):
# 滚动显示1位数字 静态显示3位数字
static_number_list = []
move_number_list = []
for i, temp in enumerate(new_4_numbers):
if i == 0:
number_offset = 0
elif i == 1:
number_offset = 7
elif i == 2:
number_offset = 17
else:
number_offset = 24
if temp == old_4_numbers[i]:
static_number_list.append([int(temp), number_offset])
else:
move_number_list.append([int(temp), number_offset])
if len(static_number_list) == 4:
# 显示所有的4个不变的数字
self.display.fill(0)
for number, static_number_offset in static_number_list:
self.static_one_number(number, static_number_offset)
# 显示2个点
self.display.pixel(16, 6, 1 if self.second_light else 0)
self.display.pixel(48, 1, 1 if self.second_light else 0)
self.display.show()
return
led_point_temp_list = []
for number, number_offset in move_number_list:
# 复制一份当前要显示的文字的编码
# led_point_temp_list = self.number_font[number][0:] # 这种方法会出现浅拷贝的问题，假如[[x, y], [x2, y2]] 那么[x, y], [x2, y2]是公用的
led_point_temp_list.extend([[x[0], x[1], number_offset] for x in self.number_font.get(number)]) # 相当于深拷贝
# print("id1=,", id(self.number_font[number]), "id2=", id(led_point_temp_list))
# print("id1[0]=", id(self.number_font[number][0]), "id2[0]=", id(led_point_temp_list[0]))
# print("处理之前", led_point_temp_list)
# 对每个编码向上提升
for k, (x, y, number_offset) in enumerate(led_point_temp_list):
if x < 32: # 找到上部
y -= 16
led_point_temp_list[k][1] = y
else: # 下半部分
y -= 8
x -= 32
led_point_temp_list[k][0] = x
led_point_temp_list[k][1] = y
# print("处理之后", led_point_temp_list)
for j in range(16): # 从中间下落
print("当前要显示的文字是:", number)
self.display.fill(0)
# 显示2个点
self.display.pixel(16, 6, 1 if self.second_light else 0)
self.display.pixel(48, 1, 1 if self.second_light else 0)
# 显示需要移动的数字
for k, (x, y, number_offset) in enumerate(led_point_temp_list):
if x < 32: # 找到上部
既有适合小白学习的零基础资料，也有适合3年以上经验的小伙伴深入学习提升的进阶课程，涵盖了95%以上物联网嵌入式知识点，真正体系化！
由于文件比较多，这里只是将部分目录截图出来，全套包含大厂面经、学习笔记、源码讲义、实战项目、大纲路线、电子书籍、讲解视频，并且后续会持续更新
