├── DHT11+OLED
    ├── main.py
    └── ssd1306.py
├── DHT11
    └── main.py
├── DS18B20+OLED
    ├── main.py
    └── ssd1306.py
├── DS18B20
    └── main.py
├── LED
    └── main.py
├── OLED
    ├── main.py
    └── ssd1306.py
├── README.md
├── SG90
    └── sg90.py
├── server.py
├── siri+led
    ├── boot.py
    ├── index.html
    └── siri.py
├── siri+led改
    ├── main.py
    └── web.py
└── weather
    ├── main - 副本.py
    └── main.py


/DHT11+OLED/main.py:
--------------------------------------------------------------------------------
 1 | from machine import Pin, I2C
 2 | from ssd1306 import SSD1306_I2C
 3 | from dht import DHT11
 4 | i2c = I2C(scl=Pin(14), sda=Pin(2))
 5 | oled = SSD1306_I2C(128, 64, i2c)
 6 | sensor = DHT11(Pin(5))
 7 | while True:
 8 |     try:
 9 |         sensor.measure()
10 |         t = sensor.temperature()
11 |         h = sensor.humidity()
12 |         oled.fill(0)
13 |         oled.text("T:{}".format(t), 0, 0)
14 |         oled.text("H:{}".format(h), 0, 20)
15 |         oled.show()
16 |     except:
17 |         continue
18 | 


--------------------------------------------------------------------------------
/DHT11+OLED/ssd1306.py:
--------------------------------------------------------------------------------
  1 | # MicroPython SSD1306 OLED driver, I2C and SPI interfaces
  2 | 
  3 | import time
  4 | import framebuf
  5 | 
  6 | 
  7 | # register definitions
  8 | SET_CONTRAST        = const(0x81)
  9 | SET_ENTIRE_ON       = const(0xa4)
 10 | SET_NORM_INV        = const(0xa6)
 11 | SET_DISP            = const(0xae)
 12 | SET_MEM_ADDR        = const(0x20)
 13 | SET_COL_ADDR        = const(0x21)
 14 | SET_PAGE_ADDR       = const(0x22)
 15 | SET_DISP_START_LINE = const(0x40)
 16 | SET_SEG_REMAP       = const(0xa0)
 17 | SET_MUX_RATIO       = const(0xa8)
 18 | SET_COM_OUT_DIR     = const(0xc0)
 19 | SET_DISP_OFFSET     = const(0xd3)
 20 | SET_COM_PIN_CFG     = const(0xda)
 21 | SET_DISP_CLK_DIV    = const(0xd5)
 22 | SET_PRECHARGE       = const(0xd9)
 23 | SET_VCOM_DESEL      = const(0xdb)
 24 | SET_CHARGE_PUMP     = const(0x8d)
 25 | 
 26 | 
 27 | class SSD1306:
 28 |     def __init__(self, width, height, external_vcc):
 29 |         self.width = width
 30 |         self.height = height
 31 |         self.external_vcc = external_vcc
 32 |         self.pages = self.height // 8
 33 |         # Note the subclass must initialize self.framebuf to a framebuffer.
 34 |         # This is necessary because the underlying data buffer is different
 35 |         # between I2C and SPI implementations (I2C needs an extra byte).
 36 |         self.poweron()
 37 |         self.init_display()
 38 | 
 39 |     def init_display(self):
 40 |         for cmd in (
 41 |             SET_DISP | 0x00, # off
 42 |             # address setting
 43 |             SET_MEM_ADDR, 0x00, # horizontal
 44 |             # resolution and layout
 45 |             SET_DISP_START_LINE | 0x00,
 46 |             SET_SEG_REMAP | 0x01, # column addr 127 mapped to SEG0
 47 |             SET_MUX_RATIO, self.height - 1,
 48 |             SET_COM_OUT_DIR | 0x08, # scan from COM[N] to COM0
 49 |             SET_DISP_OFFSET, 0x00,
 50 |             SET_COM_PIN_CFG, 0x02 if self.height == 32 else 0x12,
 51 |             # timing and driving scheme
 52 |             SET_DISP_CLK_DIV, 0x80,
 53 |             SET_PRECHARGE, 0x22 if self.external_vcc else 0xf1,
 54 |             SET_VCOM_DESEL, 0x30, # 0.83*Vcc
 55 |             # display
 56 |             SET_CONTRAST, 0xff, # maximum
 57 |             SET_ENTIRE_ON, # output follows RAM contents
 58 |             SET_NORM_INV, # not inverted
 59 |             # charge pump
 60 |             SET_CHARGE_PUMP, 0x10 if self.external_vcc else 0x14,
 61 |             SET_DISP | 0x01): # on
 62 |             self.write_cmd(cmd)
 63 |         self.fill(0)
 64 |         self.show()
 65 | 
 66 |     def poweroff(self):
 67 |         self.write_cmd(SET_DISP | 0x00)
 68 | 
 69 |     def contrast(self, contrast):
 70 |         self.write_cmd(SET_CONTRAST)
 71 |         self.write_cmd(contrast)
 72 | 
 73 |     def invert(self, invert):
 74 |         self.write_cmd(SET_NORM_INV | (invert & 1))
 75 | 
 76 |     def show(self):
 77 |         x0 = 0
 78 |         x1 = self.width - 1
 79 |         if self.width == 64:
 80 |             # displays with width of 64 pixels are shifted by 32
 81 |             x0 += 32
 82 |             x1 += 32
 83 |         self.write_cmd(SET_COL_ADDR)
 84 |         self.write_cmd(x0)
 85 |         self.write_cmd(x1)
 86 |         self.write_cmd(SET_PAGE_ADDR)
 87 |         self.write_cmd(0)
 88 |         self.write_cmd(self.pages - 1)
 89 |         self.write_framebuf()
 90 | 
 91 |     def fill(self, col):
 92 |         self.framebuf.fill(col)
 93 | 
 94 |     def pixel(self, x, y, col):
 95 |         self.framebuf.pixel(x, y, col)
 96 | 
 97 |     def scroll(self, dx, dy):
 98 |         self.framebuf.scroll(dx, dy)
 99 | 
100 |     def text(self, string, x, y, col=1):
101 |         self.framebuf.text(string, x, y, col)
102 | 
103 | 
104 | class SSD1306_I2C(SSD1306):
105 |     def __init__(self, width, height, i2c, addr=0x3c, external_vcc=False):
106 |         self.i2c = i2c
107 |         self.addr = addr
108 |         self.temp = bytearray(2)
109 |         # Add an extra byte to the data buffer to hold an I2C data/command byte
110 |         # to use hardware-compatible I2C transactions.  A memoryview of the
111 |         # buffer is used to mask this byte from the framebuffer operations
112 |         # (without a major memory hit as memoryview doesn't copy to a separate
113 |         # buffer).
114 |         self.buffer = bytearray(((height // 8) * width) + 1)
115 |         self.buffer[0] = 0x40  # Set first byte of data buffer to Co=0, D/C=1
116 |         self.framebuf = framebuf.FrameBuffer1(memoryview(self.buffer)[1:], width, height)
117 |         super().__init__(width, height, external_vcc)
118 | 
119 |     def write_cmd(self, cmd):
120 |         self.temp[0] = 0x80 # Co=1, D/C#=0
121 |         self.temp[1] = cmd
122 |         self.i2c.writeto(self.addr, self.temp)
123 | 
124 |     def write_framebuf(self):
125 |         # Blast out the frame buffer using a single I2C transaction to support
126 |         # hardware I2C interfaces.
127 |         self.i2c.writeto(self.addr, self.buffer)
128 | 
129 |     def poweron(self):
130 |         pass
131 | 
132 | 
133 | class SSD1306_SPI(SSD1306):
134 |     def __init__(self, width, height, spi, dc, res, cs, external_vcc=False):
135 |         self.rate = 10 * 1024 * 1024
136 |         dc.init(dc.OUT, value=0)
137 |         res.init(res.OUT, value=0)
138 |         cs.init(cs.OUT, value=1)
139 |         self.spi = spi
140 |         self.dc = dc
141 |         self.res = res
142 |         self.cs = cs
143 |         self.buffer = bytearray((height // 8) * width)
144 |         self.framebuf = framebuf.FrameBuffer1(self.buffer, width, height)
145 |         super().__init__(width, height, external_vcc)
146 | 
147 |     def write_cmd(self, cmd):
148 |         self.spi.init(baudrate=self.rate, polarity=0, phase=0)
149 |         self.cs.high()
150 |         self.dc.low()
151 |         self.cs.low()
152 |         self.spi.write(bytearray([cmd]))
153 |         self.cs.high()
154 | 
155 |     def write_framebuf(self):
156 |         self.spi.init(baudrate=self.rate, polarity=0, phase=0)
157 |         self.cs.high()
158 |         self.dc.high()
159 |         self.cs.low()
160 |         self.spi.write(self.buffer)
161 |         self.cs.high()
162 | 
163 |     def poweron(self):
164 |         self.res.high()
165 |         time.sleep_ms(1)
166 |         self.res.low()
167 |         time.sleep_ms(10)
168 |         self.res.high()
169 | 
170 | 


--------------------------------------------------------------------------------
/DHT11/main.py:
--------------------------------------------------------------------------------
 1 | from machine import Pin
 2 | import dht
 3 | import time
 4 | 
 5 | dht11 = dht.DHT11(Pin(5))
 6 | 
 7 | while True:
 8 |     try:
 9 |         dht11.measure()
10 |         print("dht11 humidity:", dht11.humidity())
11 |         print("dht11 temperature:", dht11.temperature())
12 |         time.sleep(0.5)
13 |     except:
14 |         continue
15 | 


--------------------------------------------------------------------------------
/DS18B20+OLED/main.py:
--------------------------------------------------------------------------------
 1 | import time
 2 | from machine import Pin, I2C
 3 | from ssd1306 import SSD1306_I2C
 4 | import onewire
 5 | import ds18x20
 6 | 
 7 | i2c = I2C(scl=Pin(5), sda=Pin(4))
 8 | oled = SSD1306_I2C(128, 64, i2c)
 9 | ow = onewire.OneWire(Pin(14))
10 | ds = ds18x20.DS18X20(ow)
11 | roms = ds.scan()
12 | 
13 | oled.fill(0)
14 | oled.show()
15 | 
16 | oled.pixel(0, 0, 1)
17 | oled.show()
18 | oled.pixel(127, 63, 1)
19 | oled.show()
20 | 
21 | oled.text('Hello', 0, 0)
22 | oled.text('World', 50, 0)
23 | oled.text('kcqnly',80,50)
24 | oled.show()
25 | time.sleep(2)
26 | oled.fill(1)
27 | oled.show()
28 | while True:
29 |     ds.convert_temp()
30 |     for rom in roms:
31 |         t = ds.read_temp(rom)
32 |     time.sleep_ms(50)    
33 |     oled.fill(0)
34 |     oled.text("Temperature:" ,0, 0)
35 |     oled.text("%.2f" % t, 80, 20)
36 |     oled.show()
37 | 


--------------------------------------------------------------------------------
/DS18B20+OLED/ssd1306.py:
--------------------------------------------------------------------------------
  1 | # MicroPython SSD1306 OLED driver, I2C and SPI interfaces
  2 | 
  3 | import time
  4 | import framebuf
  5 | 
  6 | 
  7 | # register definitions
  8 | SET_CONTRAST        = const(0x81)
  9 | SET_ENTIRE_ON       = const(0xa4)
 10 | SET_NORM_INV        = const(0xa6)
 11 | SET_DISP            = const(0xae)
 12 | SET_MEM_ADDR        = const(0x20)
 13 | SET_COL_ADDR        = const(0x21)
 14 | SET_PAGE_ADDR       = const(0x22)
 15 | SET_DISP_START_LINE = const(0x40)
 16 | SET_SEG_REMAP       = const(0xa0)
 17 | SET_MUX_RATIO       = const(0xa8)
 18 | SET_COM_OUT_DIR     = const(0xc0)
 19 | SET_DISP_OFFSET     = const(0xd3)
 20 | SET_COM_PIN_CFG     = const(0xda)
 21 | SET_DISP_CLK_DIV    = const(0xd5)
 22 | SET_PRECHARGE       = const(0xd9)
 23 | SET_VCOM_DESEL      = const(0xdb)
 24 | SET_CHARGE_PUMP     = const(0x8d)
 25 | 
 26 | 
 27 | class SSD1306:
 28 |     def __init__(self, width, height, external_vcc):
 29 |         self.width = width
 30 |         self.height = height
 31 |         self.external_vcc = external_vcc
 32 |         self.pages = self.height // 8
 33 |         # Note the subclass must initialize self.framebuf to a framebuffer.
 34 |         # This is necessary because the underlying data buffer is different
 35 |         # between I2C and SPI implementations (I2C needs an extra byte).
 36 |         self.poweron()
 37 |         self.init_display()
 38 | 
 39 |     def init_display(self):
 40 |         for cmd in (
 41 |             SET_DISP | 0x00, # off
 42 |             # address setting
 43 |             SET_MEM_ADDR, 0x00, # horizontal
 44 |             # resolution and layout
 45 |             SET_DISP_START_LINE | 0x00,
 46 |             SET_SEG_REMAP | 0x01, # column addr 127 mapped to SEG0
 47 |             SET_MUX_RATIO, self.height - 1,
 48 |             SET_COM_OUT_DIR | 0x08, # scan from COM[N] to COM0
 49 |             SET_DISP_OFFSET, 0x00,
 50 |             SET_COM_PIN_CFG, 0x02 if self.height == 32 else 0x12,
 51 |             # timing and driving scheme
 52 |             SET_DISP_CLK_DIV, 0x80,
 53 |             SET_PRECHARGE, 0x22 if self.external_vcc else 0xf1,
 54 |             SET_VCOM_DESEL, 0x30, # 0.83*Vcc
 55 |             # display
 56 |             SET_CONTRAST, 0xff, # maximum
 57 |             SET_ENTIRE_ON, # output follows RAM contents
 58 |             SET_NORM_INV, # not inverted
 59 |             # charge pump
 60 |             SET_CHARGE_PUMP, 0x10 if self.external_vcc else 0x14,
 61 |             SET_DISP | 0x01): # on
 62 |             self.write_cmd(cmd)
 63 |         self.fill(0)
 64 |         self.show()
 65 | 
 66 |     def poweroff(self):
 67 |         self.write_cmd(SET_DISP | 0x00)
 68 | 
 69 |     def contrast(self, contrast):
 70 |         self.write_cmd(SET_CONTRAST)
 71 |         self.write_cmd(contrast)
 72 | 
 73 |     def invert(self, invert):
 74 |         self.write_cmd(SET_NORM_INV | (invert & 1))
 75 | 
 76 |     def show(self):
 77 |         x0 = 0
 78 |         x1 = self.width - 1
 79 |         if self.width == 64:
 80 |             # displays with width of 64 pixels are shifted by 32
 81 |             x0 += 32
 82 |             x1 += 32
 83 |         self.write_cmd(SET_COL_ADDR)
 84 |         self.write_cmd(x0)
 85 |         self.write_cmd(x1)
 86 |         self.write_cmd(SET_PAGE_ADDR)
 87 |         self.write_cmd(0)
 88 |         self.write_cmd(self.pages - 1)
 89 |         self.write_framebuf()
 90 | 
 91 |     def fill(self, col):
 92 |         self.framebuf.fill(col)
 93 | 
 94 |     def pixel(self, x, y, col):
 95 |         self.framebuf.pixel(x, y, col)
 96 | 
 97 |     def scroll(self, dx, dy):
 98 |         self.framebuf.scroll(dx, dy)
 99 | 
100 |     def text(self, string, x, y, col=1):
101 |         self.framebuf.text(string, x, y, col)
102 | 
103 | 
104 | class SSD1306_I2C(SSD1306):
105 |     def __init__(self, width, height, i2c, addr=0x3c, external_vcc=False):
106 |         self.i2c = i2c
107 |         self.addr = addr
108 |         self.temp = bytearray(2)
109 |         # Add an extra byte to the data buffer to hold an I2C data/command byte
110 |         # to use hardware-compatible I2C transactions.  A memoryview of the
111 |         # buffer is used to mask this byte from the framebuffer operations
112 |         # (without a major memory hit as memoryview doesn't copy to a separate
113 |         # buffer).
114 |         self.buffer = bytearray(((height // 8) * width) + 1)
115 |         self.buffer[0] = 0x40  # Set first byte of data buffer to Co=0, D/C=1
116 |         self.framebuf = framebuf.FrameBuffer1(memoryview(self.buffer)[1:], width, height)
117 |         super().__init__(width, height, external_vcc)
118 | 
119 |     def write_cmd(self, cmd):
120 |         self.temp[0] = 0x80 # Co=1, D/C#=0
121 |         self.temp[1] = cmd
122 |         self.i2c.writeto(self.addr, self.temp)
123 | 
124 |     def write_framebuf(self):
125 |         # Blast out the frame buffer using a single I2C transaction to support
126 |         # hardware I2C interfaces.
127 |         self.i2c.writeto(self.addr, self.buffer)
128 | 
129 |     def poweron(self):
130 |         pass
131 | 
132 | 
133 | class SSD1306_SPI(SSD1306):
134 |     def __init__(self, width, height, spi, dc, res, cs, external_vcc=False):
135 |         self.rate = 10 * 1024 * 1024
136 |         dc.init(dc.OUT, value=0)
137 |         res.init(res.OUT, value=0)
138 |         cs.init(cs.OUT, value=1)
139 |         self.spi = spi
140 |         self.dc = dc
141 |         self.res = res
142 |         self.cs = cs
143 |         self.buffer = bytearray((height // 8) * width)
144 |         self.framebuf = framebuf.FrameBuffer1(self.buffer, width, height)
145 |         super().__init__(width, height, external_vcc)
146 | 
147 |     def write_cmd(self, cmd):
148 |         self.spi.init(baudrate=self.rate, polarity=0, phase=0)
149 |         self.cs.high()
150 |         self.dc.low()
151 |         self.cs.low()
152 |         self.spi.write(bytearray([cmd]))
153 |         self.cs.high()
154 | 
155 |     def write_framebuf(self):
156 |         self.spi.init(baudrate=self.rate, polarity=0, phase=0)
157 |         self.cs.high()
158 |         self.dc.high()
159 |         self.cs.low()
160 |         self.spi.write(self.buffer)
161 |         self.cs.high()
162 | 
163 |     def poweron(self):
164 |         self.res.high()
165 |         time.sleep_ms(1)
166 |         self.res.low()
167 |         time.sleep_ms(10)
168 |         self.res.high()
169 | 


--------------------------------------------------------------------------------
/DS18B20/main.py:
--------------------------------------------------------------------------------
 1 | from machine import Pin
 2 | import onewire
 3 | import ds18x20
 4 | import time
 5 |  
 6 | ow = onewire.OneWire(Pin(2))
 7 | ds=ds18x20.DS18X20(ow)
 8 | roms=ds.scan()
 9 | while True:
10 |   ds.convert_temp()
11 |   for rom in roms:
12 |     print(ds.read_temp(rom))
13 |   time.sleep(1)
14 | 


--------------------------------------------------------------------------------
/LED/main.py:
--------------------------------------------------------------------------------
 1 | from machine import Pin
 2 | import time
 3 | 
 4 | led = Pin(5,Pin.OUT)
 5 | 
 6 | while True:
 7 |   led.on()
 8 |   time.sleep_ms(200)
 9 |   led.off()
10 |   time.sleep_ms(200)
11 | 
12 | 
13 | 


--------------------------------------------------------------------------------
/OLED/main.py:
--------------------------------------------------------------------------------
 1 | from machine import Pin, I2C
 2 | from ssd1306 import SSD1306_I2C
 3 | 
 4 | i2c = I2C(scl=Pin(5), sda=Pin(4))
 5 | oled = SSD1306_I2C(128, 64, i2c)
 6 | 
 7 | oled.fill(1)
 8 | oled.show()
 9 | oled.fill(0)
10 | oled.show()
11 | 
12 | oled.pixel(0, 0, 1)
13 | oled.show()
14 | oled.pixel(127, 63, 1)
15 | oled.show()
16 | 
17 | oled.text('Hello', 0, 0)
18 | oled.text('World', 0, 10)
19 | oled.show()
20 | 
21 | oled.invert(True)
22 | oled.invert(False)
23 | 


--------------------------------------------------------------------------------
/OLED/ssd1306.py:
--------------------------------------------------------------------------------
  1 | # MicroPython SSD1306 OLED driver, I2C and SPI interfaces
  2 | 
  3 | import time
  4 | import framebuf
  5 | 
  6 | 
  7 | # register definitions
  8 | SET_CONTRAST        = const(0x81)
  9 | SET_ENTIRE_ON       = const(0xa4)
 10 | SET_NORM_INV        = const(0xa6)
 11 | SET_DISP            = const(0xae)
 12 | SET_MEM_ADDR        = const(0x20)
 13 | SET_COL_ADDR        = const(0x21)
 14 | SET_PAGE_ADDR       = const(0x22)
 15 | SET_DISP_START_LINE = const(0x40)
 16 | SET_SEG_REMAP       = const(0xa0)
 17 | SET_MUX_RATIO       = const(0xa8)
 18 | SET_COM_OUT_DIR     = const(0xc0)
 19 | SET_DISP_OFFSET     = const(0xd3)
 20 | SET_COM_PIN_CFG     = const(0xda)
 21 | SET_DISP_CLK_DIV    = const(0xd5)
 22 | SET_PRECHARGE       = const(0xd9)
 23 | SET_VCOM_DESEL      = const(0xdb)
 24 | SET_CHARGE_PUMP     = const(0x8d)
 25 | 
 26 | 
 27 | class SSD1306:
 28 |     def __init__(self, width, height, external_vcc):
 29 |         self.width = width
 30 |         self.height = height
 31 |         self.external_vcc = external_vcc
 32 |         self.pages = self.height // 8
 33 |         # Note the subclass must initialize self.framebuf to a framebuffer.
 34 |         # This is necessary because the underlying data buffer is different
 35 |         # between I2C and SPI implementations (I2C needs an extra byte).
 36 |         self.poweron()
 37 |         self.init_display()
 38 | 
 39 |     def init_display(self):
 40 |         for cmd in (
 41 |             SET_DISP | 0x00, # off
 42 |             # address setting
 43 |             SET_MEM_ADDR, 0x00, # horizontal
 44 |             # resolution and layout
 45 |             SET_DISP_START_LINE | 0x00,
 46 |             SET_SEG_REMAP | 0x01, # column addr 127 mapped to SEG0
 47 |             SET_MUX_RATIO, self.height - 1,
 48 |             SET_COM_OUT_DIR | 0x08, # scan from COM[N] to COM0
 49 |             SET_DISP_OFFSET, 0x00,
 50 |             SET_COM_PIN_CFG, 0x02 if self.height == 32 else 0x12,
 51 |             # timing and driving scheme
 52 |             SET_DISP_CLK_DIV, 0x80,
 53 |             SET_PRECHARGE, 0x22 if self.external_vcc else 0xf1,
 54 |             SET_VCOM_DESEL, 0x30, # 0.83*Vcc
 55 |             # display
 56 |             SET_CONTRAST, 0xff, # maximum
 57 |             SET_ENTIRE_ON, # output follows RAM contents
 58 |             SET_NORM_INV, # not inverted
 59 |             # charge pump
 60 |             SET_CHARGE_PUMP, 0x10 if self.external_vcc else 0x14,
 61 |             SET_DISP | 0x01): # on
 62 |             self.write_cmd(cmd)
 63 |         self.fill(0)
 64 |         self.show()
 65 | 
 66 |     def poweroff(self):
 67 |         self.write_cmd(SET_DISP | 0x00)
 68 | 
 69 |     def contrast(self, contrast):
 70 |         self.write_cmd(SET_CONTRAST)
 71 |         self.write_cmd(contrast)
 72 | 
 73 |     def invert(self, invert):
 74 |         self.write_cmd(SET_NORM_INV | (invert & 1))
 75 | 
 76 |     def show(self):
 77 |         x0 = 0
 78 |         x1 = self.width - 1
 79 |         if self.width == 64:
 80 |             # displays with width of 64 pixels are shifted by 32
 81 |             x0 += 32
 82 |             x1 += 32
 83 |         self.write_cmd(SET_COL_ADDR)
 84 |         self.write_cmd(x0)
 85 |         self.write_cmd(x1)
 86 |         self.write_cmd(SET_PAGE_ADDR)
 87 |         self.write_cmd(0)
 88 |         self.write_cmd(self.pages - 1)
 89 |         self.write_framebuf()
 90 | 
 91 |     def fill(self, col):
 92 |         self.framebuf.fill(col)
 93 | 
 94 |     def pixel(self, x, y, col):
 95 |         self.framebuf.pixel(x, y, col)
 96 | 
 97 |     def scroll(self, dx, dy):
 98 |         self.framebuf.scroll(dx, dy)
 99 | 
100 |     def text(self, string, x, y, col=1):
101 |         self.framebuf.text(string, x, y, col)
102 | 
103 | 
104 | class SSD1306_I2C(SSD1306):
105 |     def __init__(self, width, height, i2c, addr=0x3c, external_vcc=False):
106 |         self.i2c = i2c
107 |         self.addr = addr
108 |         self.temp = bytearray(2)
109 |         # Add an extra byte to the data buffer to hold an I2C data/command byte
110 |         # to use hardware-compatible I2C transactions.  A memoryview of the
111 |         # buffer is used to mask this byte from the framebuffer operations
112 |         # (without a major memory hit as memoryview doesn't copy to a separate
113 |         # buffer).
114 |         self.buffer = bytearray(((height // 8) * width) + 1)
115 |         self.buffer[0] = 0x40  # Set first byte of data buffer to Co=0, D/C=1
116 |         self.framebuf = framebuf.FrameBuffer1(memoryview(self.buffer)[1:], width, height)
117 |         super().__init__(width, height, external_vcc)
118 | 
119 |     def write_cmd(self, cmd):
120 |         self.temp[0] = 0x80 # Co=1, D/C#=0
121 |         self.temp[1] = cmd
122 |         self.i2c.writeto(self.addr, self.temp)
123 | 
124 |     def write_framebuf(self):
125 |         # Blast out the frame buffer using a single I2C transaction to support
126 |         # hardware I2C interfaces.
127 |         self.i2c.writeto(self.addr, self.buffer)
128 | 
129 |     def poweron(self):
130 |         pass
131 | 
132 | 
133 | class SSD1306_SPI(SSD1306):
134 |     def __init__(self, width, height, spi, dc, res, cs, external_vcc=False):
135 |         self.rate = 10 * 1024 * 1024
136 |         dc.init(dc.OUT, value=0)
137 |         res.init(res.OUT, value=0)
138 |         cs.init(cs.OUT, value=1)
139 |         self.spi = spi
140 |         self.dc = dc
141 |         self.res = res
142 |         self.cs = cs
143 |         self.buffer = bytearray((height // 8) * width)
144 |         self.framebuf = framebuf.FrameBuffer1(self.buffer, width, height)
145 |         super().__init__(width, height, external_vcc)
146 | 
147 |     def write_cmd(self, cmd):
148 |         self.spi.init(baudrate=self.rate, polarity=0, phase=0)
149 |         self.cs.high()
150 |         self.dc.low()
151 |         self.cs.low()
152 |         self.spi.write(bytearray([cmd]))
153 |         self.cs.high()
154 | 
155 |     def write_framebuf(self):
156 |         self.spi.init(baudrate=self.rate, polarity=0, phase=0)
157 |         self.cs.high()
158 |         self.dc.high()
159 |         self.cs.low()
160 |         self.spi.write(self.buffer)
161 |         self.cs.high()
162 | 
163 |     def poweron(self):
164 |         self.res.high()
165 |         time.sleep_ms(1)
166 |         self.res.low()
167 |         time.sleep_ms(10)
168 |         self.res.high()
169 | 


--------------------------------------------------------------------------------
/README.md:
--------------------------------------------------------------------------------
 1 | # ESP8266-MicroPython
 2 | ## 使用MicroPython开发ESP8266
 3 | ![ESP8266](https://ftp.bmp.ovh/imgs/2019/12/b2c892de080ce21b.png)
 4 | 
 5 | ## 入门推荐
 6 | 1. [教程 in Github](https://github.com/lvidarte/esp8266/wiki)
 7 | 2. [ESP8266固件](http://micropython.org/download#esp8266)
 8 | 3. [IDE](http://docs.dfrobot.com.cn/upycraft/)
 9 | 4. [快速开发指南](https://micropython.nxez.com/2019/01/04/esp8266-quick-development-guide.html)
10 | 
11 | 


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/SG90/sg90.py:
--------------------------------------------------------------------------------
 1 | import machine
 2 | import time
 3 | 
 4 | #设置PWM 引脚G5,频率50Hz
 5 | servo = machine.PWM(machine.Pin(5), freq=50)
 6 | servo.duty(75)  #舵机角度的设定 25 0度
 7 | #125  180度
 8 | time.sleep_ms(500)
 9 | servo.duty(40)
10 | time.sleep_ms(500)
11 | servo.duty(100)
12 | time.sleep_ms(500)
13 | servo.duty(75)
14 | time.sleep_ms(500)
15 | 


--------------------------------------------------------------------------------
/server.py:
--------------------------------------------------------------------------------
 1 | import socket
 2 | byte = 1024
 3 | # 两个端口要保持一致
 4 | port = 3000
 5 | host = ""
 6 | addr = (host, port)
 7 | 
 8 | # 创建套接字
 9 | sock = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
10 | # 绑定
11 | sock.bind(addr)
12 | print("waiting to receive messages...")
13 | 
14 | while True:
15 |     (data, addr) = sock.recvfrom(byte)
16 |     text = data.decode('utf-8')
17 |     if text == 'exit':
18 |         break
19 |     else:
20 |         print('From{} says {!r}'.format(addr, text))
21 | 
22 | # 关闭套接字
23 | sock.close()
24 | 


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/siri+led/boot.py:
--------------------------------------------------------------------------------
 1 | # This file is executed on every boot (including wake-boot from deepsleep)
 2 | 
 3 | #import esp
 4 | 
 5 | #esp.osdebug(None)
 6 | 
 7 | import uos, machine
 8 | 
 9 | #uos.dupterm(None, 1) # disable REPL on UART(0)
10 | 
11 | import gc
12 | 
13 | #import webrepl
14 | 
15 | #webrepl.start()
16 | 
17 | gc.collect()
18 | 
19 | 
20 | def do_connect():
21 |     import network
22 |     sta_if = network.WLAN(network.STA_IF)
23 |     ap_if = network.WLAN(network.AP_IF)
24 |     if ap_if.active():
25 |         ap_if.active(False)
26 |     if not sta_if.isconnected():
27 |         print('connecting to network...')
28 |     sta_if.active(True)
29 |     sta_if.connect('PandoraBox-2.4G', '104104104')  #wifi的SSID和密码
30 |     while not sta_if.isconnected():
31 |         pass
32 |     print('network config:', sta_if.ifconfig())
33 |     return sta_if
34 | 


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/siri+led/index.html:
--------------------------------------------------------------------------------
 1 | <!DOCTYPE html>
 2 | <html lang="CN">
 3 | 
 4 | <head>
 5 |     <META HTTP-EQUIV="Content-Type" CONTENT="text/html">
 6 |     <title>LED控制</title>
 7 |     <style>
 8 |         .button {
 9 |             position: absolute;
10 |             top: 45%;
11 |             left: 50%;
12 |             -webkit-transform: translate(-50%, -50%);
13 |             -moz-transform: translate(-50%, -50%);
14 |             -ms-transform: translate(-50%, -50%);
15 |             -o-transform: translate(-50%, -50%);
16 |             transform: translate(-50%, -50%);
17 |             background-color: #4CAF50;
18 |             border: none;
19 |             color: white;
20 |             padding: 15px 32px;
21 |             text-align: center;
22 |             text-decoration: none;
23 |             display: inline-block;
24 |             font-size: 32px;
25 |             cursor: pointer;
26 |         }
27 |     </style>
28 | </head>
29 | 
30 | <body background="https://ly-object-1259106193.cos.ap-chengdu.myqcloud.com/1571795896926.jpg" style="background-repeat:no-repeat;background-size:100%100%;background-attachment:fixed">
31 |     <form>
32 |         <span id=" status " style="color:white " style="text-align: center " name="status "></span>
33 |         <input type="button " class="button " value="转换 " onclick="onSubmit()">
34 |     </form>
35 | </body>
36 | 
37 | </html>
38 | <script>
39 |     function onSubmit() {
40 |         if (window.XMLHttpRequest) {
41 |             // 用于现代浏览器的代码,code for IE7+, Firefox, Chrome, Opera, Safari
42 |             xmlhttp = new XMLHttpRequest();
43 |         } else {
44 |             // 应对老版本 IE 浏览器的代码,// code for IE6, IE5
45 |             xmlhttp = new ActiveXObject("Microsoft.XMLHTTP ");
46 |         }
47 | 
48 |         xmlhttp.onreadystatechange = function() {
49 |             if (xmlhttp.readyState == 4 && xmlhttp.status == 200) {
50 |                 document.getElementById("status ").innerHTML = xmlhttp.responseText;
51 |                 // document.getElementById("status ").value = xmlhttp.responseText;
52 |             }
53 |         }
54 |         xmlhttp.open("GET ", "led ", true);
55 |         xmlhttp.send("ssss ");
56 |     }
57 | </script>


--------------------------------------------------------------------------------
/siri+led/siri.py:
--------------------------------------------------------------------------------
  1 | import socket, time, re
  2 | from machine import Pin
  3 | 
  4 | 
  5 | def do_connect():
  6 |     import network
  7 |     sta_if = network.WLAN(network.STA_IF)
  8 |     ap_if = network.WLAN(network.AP_IF)
  9 |     if ap_if.active():
 10 |         ap_if.active(False)
 11 |     if not sta_if.isconnected():
 12 |         print('connecting to network...')
 13 |     sta_if.active(True)
 14 |     sta_if.connect('PandoraBox-2.4G', '104104104')  #wifi的SSID和密码
 15 |     while not sta_if.isconnected():
 16 |         pass
 17 |     print('network config:', sta_if.ifconfig())
 18 |     return sta_if
 19 | 
 20 | 
 21 | html = """
 22 |     <html>
 23 |     <head>
 24 |       <META HTTP-EQUIV="Content-Type" CONTENT="text/html">
 25 |       <meta name="viewport" content="width=device-width, initial-scale=1.0">
 26 |       <title>LED控制</title>
 27 |       <style>
 28 |         .button {
 29 |             position: absolute;
 30 |             top: 50%;
 31 |             left: 50%;
 32 |             webkit-transform: translate(-50%, -50%);
 33 |             moz-transform: translate(-50%, -50%);
 34 |             ms-transform: translate(-50%, -50%);
 35 |             o-transform: translate(-50%, -50%);
 36 |             transform: translate(-50%, -50%);
 37 |             background-color: #4CAF50;
 38 |             border: none;
 39 |             color: white;
 40 |             padding: 15px 32px;
 41 |             text-align: center;
 42 |             text-decoration: none;
 43 |             display: inline-block;
 44 |             font-size: 32px;
 45 |             cursor: pointer;
 46 |         }
 47 |     </style>
 48 |     </head>
 49 |     <body style="text-align: center" bgcolor="black">
 50 |     <form>
 51 |     	<span id="status" name="status"></span>
 52 |     	<input type="button" class="button"  value="转换" onclick="onSubmit()">
 53 |     </from>
 54 |     </body>
 55 |     </html>
 56 |     <script>
 57 |     function onSubmit(){
 58 |     if (window.XMLHttpRequest) {
 59 |         // 用于现代浏览器的代码,code for IE7+, Firefox, Chrome, Opera, Safari
 60 |          xmlhttp = new XMLHttpRequest();
 61 |      } else {
 62 |         // 应对老版本 IE 浏览器的代码,// code for IE6, IE5
 63 |          xmlhttp = new ActiveXObject("Microsoft.XMLHTTP");
 64 |      }
 65 |     
 66 |     xmlhttp.onreadystatechange = function() {
 67 |       if (xmlhttp.readyState == 4 && xmlhttp.status == 200) {
 68 |         document.getElementById("status").innerHTML = xmlhttp.responseText;
 69 |         // document.getElementById("status").value = xmlhttp.responseText;
 70 |       }
 71 |     }
 72 |     xmlhttp.open("GET", "led", true);
 73 |     xmlhttp.send("ssss");
 74 |     }
 75 |     </script>
 76 | """
 77 | 
 78 | wlan = do_connect()
 79 | ip = wlan.ifconfig()[0]
 80 | port = 80
 81 | led = Pin(0, Pin.OUT)
 82 | webserver = socket.socket(socket.AF_INET, socket.SOCK_STREAM)  #创建套接字
 83 | webserver.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)  #设置给定套接字选项的值
 84 | #webserver.settimeout(2000)
 85 | webserver.bind((ip, port))  #绑定IP地址和端口号
 86 | webserver.listen(5)  #监听套接字
 87 | print("服务器地址:%s:%d" % (ip, port))
 88 | 
 89 | while True:
 90 |     conn, addr = webserver.accept()  #接受一个连接，conn是一个新的socket对象
 91 |     #print("in %s" % str(addr))
 92 |     request = conn.recv(1024)  #从套接字接收1024字节的数据
 93 |     if len(request) > 0:
 94 |         request = request.decode()
 95 |         result = re.search("(.*?) (.*?) HTTP/1.1", request)
 96 |         if result:
 97 |             method = result.group(1)
 98 |             url = result.group(2)
 99 |             print(url)
100 |             if method == "POST":
101 |                 postdata = re.search(".*?\r\n\r\n(.*)", request).group(1)
102 |                 if postdata:
103 |                     lists = postdata.split("&")
104 |                     payload = {}
105 |                     for list in lists:
106 |                         k, v = list.split("=")
107 |                         payload[k] = v
108 |                     #print(payload)
109 |             #conn.sendall("HTTP/1.1 200 OK\nConnection: close\nServer: Esp8266\nContent-Type: text/html;charset=UTF-8\n\n")
110 |             conn.send("HTTP/1.1 200 OK\r\n")
111 |             conn.send("Server: Esp8266\r\n")
112 |             conn.send("Content-Type: text/html;charset=UTF-8\r\n")
113 |             conn.send("Connection: close\r\n")
114 |             conn.send("\r\n")
115 |             if url == "/":
116 |                 conn.sendall(html)
117 |             elif url == "/led":
118 |                 if method == "POST":
119 |                     status = payload.get("status")
120 |                     if status == "on":
121 |                         led.value(0)
122 |                     elif status == "off":
123 |                         led.value(1)
124 |                 else:
125 |                     led.value(not led.value())
126 |                 conn.sendall("灯亮" if led.value() == 0 else "灯灭")
127 |                 #conn.send(str(led.value()))
128 |             conn.send("\r\n")  # 发送结束
129 |         else:
130 |             print("not found url")
131 |     else:
132 |         print("no request")
133 |     conn.close()
134 |     #print("out %s" % str(addr))
135 | 


--------------------------------------------------------------------------------
/siri+led改/main.py:
--------------------------------------------------------------------------------
 1 | import socket
 2 | from machine import Pin
 3 | from re import search
 4 | from web import do_connect
 5 | 
 6 | html = """
 7 | <html>
 8 |   <head>
 9 |     <META HTTP-EQUIV="Content-Type" CONTENT="text/html">
10 |     <meta name="viewport" content="width=device-width, initial-scale=1.0">
11 |     <title>LED控制</title>
12 |   </head>
13 |   <body>
14 |     <p>Hello World!!!</p>
15 |   </body>
16 | </html>
17 | """
18 | 
19 | wlan = do_connect()
20 | ip = wlan.ifconfig()[0]
21 | port = 80
22 | led = Pin(2, Pin.OUT)
23 | webserver = socket.socket(socket.AF_INET, socket.SOCK_STREAM)  # 创建套接字
24 | webserver.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)  # 设置给定套接字选项的值
25 | webserver.bind((ip, port))  # 绑定IP地址和端口号
26 | webserver.listen(5)  # 监听套接字
27 | print("服务器地址:{}:{}".format(ip, port))
28 | 
29 | while True:
30 |     conn, addr = webserver.accept()
31 |     request = conn.recv(1024)
32 |     if len(request) > 0:
33 |         request = request.decode()
34 |         result = search("(.*?) (.*?) HTTP/1.1", request)
35 |         if result:
36 |             method = result.group(1)
37 |             url = result.group(2)
38 |             print(url)
39 |             conn.send("HTTP/1.1 200 OK\r\n")
40 |             conn.send("Server: Esp8266\r\n")
41 |             conn.send("Content-Type: text/html;charset=UTF-8\r\n")
42 |             conn.send("Connection: close\r\n")
43 |             conn.send("\r\n")
44 |             if url == "/led1":
45 |                 led.value(1)
46 |                 conn.send("灯灭")
47 |             elif url == "/led2":
48 |                 led.value(0)
49 |                 conn.send("灯亮")
50 |             else:
51 |                 conn.sendall(html)
52 |             conn.send("\r\n")  # 发送结束
53 |         else:
54 |             print("not found url")
55 |     else:
56 |         print("no request")
57 |     conn.close()
58 | 


--------------------------------------------------------------------------------
/siri+led改/web.py:
--------------------------------------------------------------------------------
 1 | def do_connect():
 2 |     import network
 3 |     sta_if = network.WLAN(network.STA_IF)
 4 |     ap_if = network.WLAN(network.AP_IF)
 5 |     if ap_if.active():
 6 |         ap_if.active(False)
 7 |     if not sta_if.isconnected():
 8 |         print('connecting to network...')
 9 |     sta_if.active(True)
10 |     sta_if.connect('wifi名', '密码')  # wifi的SSID和密码
11 |     while not sta_if.isconnected():
12 |         pass
13 |     print('network config:', sta_if.ifconfig())
14 |     return sta_if
15 | 


--------------------------------------------------------------------------------
/weather/main - 副本.py:
--------------------------------------------------------------------------------
 1 | import requests
 2 | import re
 3 | 
 4 | url = 'http://i.tianqi.com/index.php?c=code&a=getcode&id=55&py=hongshan'
 5 | 
 6 | r = requests.get(url)  # 发起HTTP的GET请求
 7 | content = r.text
 8 | 
 9 | print('农历')
10 | nongli = re.search(r'<li class="t3">(.*?)</li>', content)
11 | nongli = nongli.group(1)
12 | print(nongli)
13 | 
14 | print('天气')
15 | tianqi = re.search(r'height: 18px;overflow: hidden;">(.*?)</span>', content)
16 | tianqi = tianqi.group(1)
17 | print(tianqi)
18 | 
19 | print('温度')
20 | 
21 | wendu = re.search(
22 |     r'<h5><span class="f1">(.*?)</span>~<span class="f2">(.*?)</span></h5>',
23 |     content)
24 | wendua = wendu.group(1)
25 | wendub = wendu.group(2)
26 | print(wendua, wendub)
27 | 
28 | print('指数')
29 | zhushui = re.search(r'height:36px"><h4>(.*?)</h4><p>(.*?)</p></a></div>',
30 |                     content)
31 | zhushuia = zhushui.group(1)
32 | zhushuib = zhushui.group(2)
33 | print(zhushuia, zhushuib)
34 | 


--------------------------------------------------------------------------------
/weather/main.py:
--------------------------------------------------------------------------------
 1 | import time
 2 | from machine import Pin
 3 | 
 4 | 
 5 | MY_SSID = "PandoraBox-2.4G"
 6 | MY_PASSWORD = "104104104"
 7 | 
 8 | def do_connect(essid,password):
 9 |     import network
10 |     wlan = network.WLAN(network.STA_IF)
11 |     wlan.active(True)
12 |     if not wlan.isconnected():
13 |         print('connecting to network...')
14 |         wlan.connect(essid,password)
15 |         time.sleep(10) # 连接有延时，睡眠10秒         
16 |     print('network config:', wlan.ifconfig())
17 |     return wlan.isconnected()
18 | 
19 | def dis_connect():
20 |     import network
21 |     wlan = network.WLAN(network.STA_IF)
22 |     wlan.active(False)
23 |     print('network config:', wlan.ifconfig())
24 | 
25 | do_connect(MY_SSID,MY_PASSWORD)
26 | 
27 | import urequests
28 | 
29 | url='http://i.tianqi.com/index.php?c=code&a=getcode&id=55&py=hongshan'
30 | 
31 | r = urequests.get(url)   # 发起HTTP的GET请求
32 | content = r.text
33 | 
34 | 
35 | import ure as re
36 | print('农历')
37 | nongli = re.search(r'<li class="t3">(.*?)</li>', content)
38 | nongli = nongli.group(1)
39 | print (nongli)
40 | 
41 | print('天气')
42 | # r'<span style="font-size:14px;width: 70px;line-height: 18px;height: 18px;overflow: hidden;">雷阵雨</span>  这是是原文的串
43 | tianqi = re.search(r'height: 18px;overflow: hidden;">(.*?)</span>', content)
44 | tianqi = tianqi.group(1)
45 | print (tianqi)
46 | 
47 | print('温度')
48 | # r'<h5><span class="f1">27</span>~<span class="f2">34</span></h5>'  这是是原文的串
49 | wendu = re.search(r'<h5><span class="f1">(.*?)</span>~<span class="f2">(.*?)</span></h5>', content)
50 | wendua = wendu.group(1)
51 | wendub = wendu.group(2)
52 | print (wendua,wendub)
53 | 
54 | print('指数')
55 | zhushui = re.search(r'height:36px"><h4>(.*?)</h4><p>(.*?)</p></a></div>', content)
56 | zhushuia = zhushui.group(1)
57 | zhushuib = zhushui.group(2)
58 | print (zhushuia,zhushuib)
59 | 
60 | 
61 | 
62 | 
63 | 


--------------------------------------------------------------------------------