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1 # device is https://www.amazon.com/ESP32-CAM-Bluetooth-Camera-Module-Development/dp/B07S5PVZKV/ref=sr_1_3
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2
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3 # has no rst pin, so
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4 # 1. connect DTR to IO0
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5 # 2. inv monitor-usb --board office_back_cam
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6 # 3. press reset button
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7 # 4. ctrl-c, inv program-board-over-usb --board office_back_cam
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8
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9 # mosquitto_sub -v -t office_back_cam/status
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10
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11 # bang(pts/15):/my/proj/homeauto/espNode% catchsegv ./readcam.py --cam office_back_cam --port 10021
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12
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13
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14
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15 esphome:
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16 name: office_back_cam
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17 platform: ESP32
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18 board: esp32cam
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19 build_path: build
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20
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21 wifi:
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22 ssid: !secret wifi_ssid
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23 password: !secret wifi_password
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24 domain: ''
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25 use_address: '10.2.0.35'
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26
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27 mqtt:
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28 broker: '10.2.0.1'
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29 port: 1883
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30 username: ''
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31 password: ''
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32
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33 logger:
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34 baud_rate: 115200
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35 level: DEBUG
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36
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37 ota:
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38
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39 api:
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40 port: 6053
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41 password: 'MyPassword'
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42
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43 # https://randomnerdtutorials.com/esp32-cam-ai-thinker-pinout/
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44 esp32_camera:
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45 external_clock:
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46 pin: GPIO0
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47 frequency: 20MHz
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48 i2c_pins:
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49 sda: GPIO26
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50 scl: GPIO27
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51 data_pins: [GPIO5, GPIO18, GPIO19, GPIO21, GPIO36, GPIO39, GPIO34, GPIO35]
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52 vsync_pin: GPIO25
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53 href_pin: GPIO23
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54 pixel_clock_pin: GPIO22
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55 power_down_pin: GPIO32
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56
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57 name: camera
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58
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59 # https://github.com/esphome/esphome/blob/dev/esphome/components/esp32_camera/esp32_camera.cpp#L265 says a 'stream' is 5 sec long
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60
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61 # setting to 5 causes 'Setup Failed: ERROR'
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62 max_framerate: 4 fps
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63 # https://github.com/raphaelbs/esp32-cam-ai-thinker#capabilities says camera
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64 # is likely ov2640 with these native resolutions:
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65 # uxga=1600x1200 svga=800x600 cif=400x296
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66
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67 # 160x120 (QQVGA) 'Got invalid frame', then no more
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68 # 128x160 (QQVGA2)
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69 # 176x144 (QCIF) fps: 25 jpg: 20 img: 2KB burst of frames then stopped.
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70 # fps: 20 jpg: 20 no frames
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71 # 240x176 (HQVGA)
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72 # 320x240 (QVGA) fps: 10 jpg: 20 some frames, 4.5KB
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73 # 400x296 (CIF)
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74 # 640x480 (VGA) fps: 4 jpg: 10 works, 20KB
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75 # 800x600 (SVGA)
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76 # 1024x768 (XGA)
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77 # 1280x1024 (SXGA) fps: 1 works
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78 # 1600x1200 (UXGA)
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79
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80 resolution: 640x480
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81
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82 # 10 to 63. default=10. higher is
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83 # worse. https://github.com/esphome/esphome/blob/6682c43dfaeb1c006943ae546145e5f22262cadb/esphome/components/esp32_camera/__init__.py#L84
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84 # sets the lower limit to 10, but
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85 # https://github.com/raphaelbs/esp32-cam-ai-thinker/blob/master/components/ov2640/sensors/ov2640.c#L345
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86 # suggests that it might be 0 (for an ov2640, anyway).
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87 jpeg_quality: 10
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88
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89 output:
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90 - platform: gpio
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91 pin: GPIO4
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92 id: gpio_4
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93
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94 light:
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95 - platform: fastled_clockless
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96 chipset: WS2812B
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97 pin: GPIO13
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98 num_leds: 1
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99 rgb_order: GRB
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100 name: "strip"
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101 # - platform: monochromatic
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102 # name: "flash"
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103 # output: flash_out
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104 - platform: binary
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105 output: gpio_4
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106 name: flash
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107
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108
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109 dallas:
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110 - pin: GPIO15
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111 update_interval: 10s
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112
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113 sensor:
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114 - platform: dallas
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115 index: 0
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116 name: temperature
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117
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118 # output:
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119 # - platform: ledc
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120 # id: flash_out
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121 # pin: GPIO4
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122 # frequency: 19531Hz
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