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1 '''
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2 see https://github.com/ustropo/Python_ILI9486/blob/master/Python_ILI9486/ILI9486.py
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3
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4 keyboard:
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5 key esp
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6 ---------
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7 1 35 & pullup
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8 b 22
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9 3 34 & pullup
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10 a 23
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11 0 39 & pullup
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12 2 36 & pullup
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13
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14 ST7785:
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15 esp lcd
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16 -----------
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17 3.3 vcc
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18 gnd gnd
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19 21 cs
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20 3.3 reset
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21 19 a0
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22 18 sda
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23 5 sdk
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24 17/tx2 led
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25
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26 ======================================================
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27
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28 prev lcd:
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29 esp - LCD
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30 32 blk lcd_d1
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31 33 brn lcd_d0
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32 25 red lcd_d7
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33 26 orn lcd_d6
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34 27 yel lcd_d5
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35 14 grn lcd_d4
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36 12 blu lcd_d3
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37 13 vio lcd_d2
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38
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39 NC reset
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40 NC 3.3v
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41 5v/VIN 5v
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42 gnd gnd
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43 18 lcd_rd
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44 5 lcd_wr
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45 17/TX2 lcd_rs/dc
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46 16/RX2 lcd_cs
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47 3.3v lcd_rst
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48 NC f_cs
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49 '''
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50 import time
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51
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52 import esp
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53 from machine import Pin
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54
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55 from net import Net
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56 from keys import Keys
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57 from display import Display
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58
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59 # esp.osdebug(None)
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60 # import gc
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61 # gc.collect()
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62
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63 display = Display()
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64 display.startupText(0, "Startup:")
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65 display.backlight(100)
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66
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67 net = Net()
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68 net.connect_wifi(display.startupText)
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69 net.connect_mqtt(display.startupText)
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70 display.backlight(50)
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71 keys = Keys()
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72
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73 while True:
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74 net.mqtt_poll()
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75 r = keys.newKeysDown()
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76 if r is not None:
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77 net.send('7key/sensor', r)
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78 last_message = time.time()
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79
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80 print("go2")
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81 blue_led = Pin(2, Pin.OUT)
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82 print(res)
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83 blue_led(1)
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84 time.sleep(.05)
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85 blue_led(0) |
