{"id":243,"date":"2023-08-05T22:58:43","date_gmt":"2023-08-05T20:58:43","guid":{"rendered":"http:\/\/gymikrsprojekty.sk\/?page_id=243"},"modified":"2023-11-04T16:05:54","modified_gmt":"2023-11-04T15:05:54","slug":"projekt2-2","status":"publish","type":"page","link":"https:\/\/gymikrsprojekty.sk\/?page_id=243","title":{"rendered":"Projekt2"},"content":{"rendered":"

[et_pb_section fb_built=“1″ custom_padding_last_edited=“on|tablet“ admin_label=“Header“ _builder_version=“4.22.1″ use_background_color_gradient=“on“ background_color_gradient_direction=“230deg“ background_color_gradient_stops=“#0e4de3 10%|#001b56 100%“ background_color_gradient_start=“#0e4de3″ background_color_gradient_start_position=“10%“ background_color_gradient_end=“#001b56″ background_image=“http:\/\/gymikrsprojekty.sk\/wp-content\/uploads\/2023\/07\/robotics-05-1-2.png“ background_size=“initial“ background_position=“bottom_right“ width=“90%“ min_height=“457.4px“ custom_margin=“||4vw||false|false“ custom_margin_last_edited=“off|tablet“ custom_padding=“0vw||10px|10vw|false|false“ custom_padding_tablet=“|10vw||10vw|false|true“ custom_padding_phone=““ locked=“off“ global_colors_info=“{}“][et_pb_row column_structure=“3_5,2_5″ _builder_version=“4.22.1″ background_enable_image=“off“ width=“100%“ custom_margin=“|91px||auto||“ global_colors_info=“{}“][et_pb_column type=“3_5″ _builder_version=“4.22.1″ global_colors_info=“{}“][et_pb_text _builder_version=“4.21.2″ text_font=“Exo 2|||on|||||“ text_text_color=“#fdba5f“ text_letter_spacing=“1px“ global_colors_info=“{}“]<\/p>\n

Projekt 2<\/p>\n

[\/et_pb_text][et_pb_text _builder_version=“4.21.2″ header_font=“Bungee Hairline|600|||||||“ header_font_size=“72px“ background_layout=“dark“ custom_margin=“|-89px||||“ header_font_size_tablet=“48px“ header_font_size_phone=“28px“ header_font_size_last_edited=“on|desktop“ global_colors_info=“{}“]<\/p>\n

Meranie vzdialenosti<\/h1>\n

[\/et_pb_text][et_pb_text _builder_version=“4.22.1″ text_font=“PT Sans||||||||“ text_font_size=“18px“ text_line_height=“1.8em“ background_layout=“dark“ max_width=“525px“ text_font_size_tablet=“15px“ text_font_size_phone=“14px“ text_font_size_last_edited=“on|phone“ global_colors_info=“{}“]<\/p>\n

Meranie vzdialenosti a v\u00fdpis \u00fadajov na Oled display.<\/p>\n

Projekt pou\u017e\u00edva mikrokontrol\u00e9r Esp32. Meranie vzdialenosti ultrazvukov\u00fdm senzorom HC-SR04. Senzor pou\u017e\u00edva sonar na ur\u010denie vzdialenosti k objektu.\u00a0<\/span>Tento sn\u00edma\u010d \u010d\u00edta od 1 cm do 300 cm\u00a0 s presnos\u0165ou 0,3 cm.\u00a0<\/span><\/p>\n

[\/et_pb_text][et_pb_button button_text=“ESP32 a MICROPYTHON“ _builder_version=“4.21.0″ custom_button=“on“ button_text_size=“14px“ button_text_color=“#001955″ button_bg_color=“#fdba5f“ button_border_width=“0px“ button_letter_spacing=“1px“ button_font=“Exo 2|500||on|||||“ custom_padding=“10px|30px|10px|30px|true|true“ global_colors_info=“{}“][\/et_pb_button][\/et_pb_column][et_pb_column type=“2_5″ _builder_version=“4.22.1″ _module_preset=“default“ global_colors_info=“{}“][et_pb_image src=“http:\/\/gymikrsprojekty.sk\/wp-content\/uploads\/2023\/09\/pr2b-1.jpg“ title_text=“pr2b“ _builder_version=“4.22.1″ _module_preset=“default“ scroll_vertical_motion=“0|50|50|100|3|3.5|0″ global_colors_info=“{}“][\/et_pb_image][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=“1″ admin_label=“Services“ _builder_version=“4.22.1″ background_image=“http:\/\/gymikrsprojekty.sk\/wp-content\/uploads\/2023\/09\/pr2-scaled.jpg“ background_size=“custom“ background_image_width=“45%“ background_position=“center_left“ min_height=“617px“ custom_margin=“||-7px|||“ custom_padding=“0px|||||“ locked=“off“ global_colors_info=“{}“][et_pb_row column_structure=“1_2,1_2″ _builder_version=“4.21.0″ min_height=“456.9px“ custom_margin=“-62px|auto||auto||“ custom_padding=“39px||7px|||“ locked=“off“ global_colors_info=“{}“][et_pb_column type=“1_2″ _builder_version=“4.21.0″ background_image=“http:\/\/gymikrsprojekty.sk\/wp-content\/uploads\/2023\/07\/meteostanica-scaled.jpg“ background_position=“center_left“ global_colors_info=“{}“][\/et_pb_column][et_pb_column type=“1_2″ _builder_version=“4.16″ custom_padding_tablet=““ custom_padding_phone=““ custom_padding_last_edited=“on|tablet“ global_colors_info=“{}“][et_pb_text _builder_version=“4.21.0″ text_font=“Exo 2|||on|||||“ text_text_color=“#0e4de3″ text_letter_spacing=“1px“ min_height=“41.8px“ custom_padding=“||4px|||“ text_orientation_tablet=“center“ text_orientation_phone=““ text_orientation_last_edited=“on|tablet“ locked=“off“ global_colors_info=“{}“]<\/p>\n

S\u00fa\u010diastky:<\/p>\n

[\/et_pb_text][et_pb_text _builder_version=“4.21.0″ header_2_font=“Exo 2|600|||||||“ header_2_text_align=“left“ header_2_text_color=“#001856″ header_2_font_size=“48px“ header_2_line_height=“1.3em“ module_alignment=“center“ custom_margin=“||10px||false|false“ header_2_text_align_tablet=“center“ header_2_text_align_phone=““ header_2_text_align_last_edited=“on|tablet“ header_2_font_size_tablet=“32px“ header_2_font_size_phone=“20px“ header_2_font_size_last_edited=“on|phone“ global_colors_info=“{}“]<\/p>\n

\u010co potrebujeme?<\/h2>\n

[\/et_pb_text][et_pb_blurb title=“Microkontrol\u00e9r ESP32 (V\u00fdvojov\u00e1 doska NODE MCU ESP32 WiFi + Bluetooth)“ use_icon=“on“ font_icon=“N||divi||400″ icon_color=“#0e4de3″ icon_placement=“left“ image_icon_width=“25px“ _builder_version=“4.21.0″ header_font=“PT Sans||||||||“ header_text_color=“#001856″ icon_font_size=“25px“ locked=“off“ global_colors_info=“{}“][\/et_pb_blurb][et_pb_blurb title=“Ultrazvukov\u00fd sn\u00edma\u010d HC-SR04″ use_icon=“on“ font_icon=“N||divi||400″ icon_color=“#0e4de3″ icon_placement=“left“ image_icon_width=“25px“ _builder_version=“4.21.2″ header_font=“PT Sans||||||||“ header_text_color=“#001856″ icon_font_size=“25px“ locked=“off“ global_colors_info=“{}“][\/et_pb_blurb][et_pb_blurb title=“Micro USB k\u00e1bel“ use_icon=“on“ font_icon=“N||divi||400″ icon_color=“#0e4de3″ icon_placement=“left“ image_icon_width=“25px“ _builder_version=“4.21.0″ header_font=“PT Sans||||||||“ header_text_color=“#001856″ icon_font_size=“25px“ locked=“off“ global_colors_info=“{}“][\/et_pb_blurb][et_pb_blurb title=“K\u00e1bliky 4 kusy 10 cm F-F“ use_icon=“on“ font_icon=“N||divi||400″ icon_color=“#0e4de3″ icon_placement=“left“ image_icon_width=“25px“ _builder_version=“4.22.1″ header_font=“PT Sans||||||||“ header_text_color=“#001856″ icon_font_size=“25px“ locked=“off“ global_colors_info=“{}“][\/et_pb_blurb][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=“1″ _builder_version=“4.22.1″ _module_preset=“default“ custom_margin=“||-234px|||“ custom_padding=“0px|||||“ global_colors_info=“{}“][\/et_pb_section][et_pb_section fb_built=“1″ admin_label=“Services“ _builder_version=“4.16″ custom_padding=“2px||1px|||“ locked=“off“ global_colors_info=“{}“][et_pb_row column_structure=“1_2,1_2″ use_custom_gutter=“on“ gutter_width=“2″ _builder_version=“4.21.2″ global_colors_info=“{}“][et_pb_column type=“1_2″ _builder_version=“4.21.2″ background_color=“#ffffff“ custom_padding=“40px|30px|40px|30px|true|true“ border_radii=“on|10px|10px|10px|10px“ border_width_all=“2px“ border_color_all=“#bababa“ box_shadow_style=“preset3″ box_shadow_vertical=“60px“ box_shadow_blur=“80px“ box_shadow_color=“rgba(98,116,138,0.14)“ global_colors_info=“{}“][et_pb_text _builder_version=“4.21.2″ text_line_height=“1.8em“ header_4_font=“Exo 2|600|||||||“ header_4_text_color=“#001955″ border_radii=“on|10px|10px|10px|10px“ global_colors_info=“{}“]<\/p>\n

V\u00fdvojov\u00e1 doska NODE MCU ESP32 WiFi + Bluetooth<\/h3>\n

ESP32\u00a0 – v\u00fdvojov\u00e1 doska s \u010dipom s pomerne v\u00fdkonn\u00fd procesorom s kontektivitou WiFi a aj bluetooth. Procesor pracuje na frekvenci\u00ed a\u017e 240 MHz s dvojit\u00fdm jadrom, SRAM m\u00e1 pam\u00e4\u0165 a\u017e 520kb a a\u017e 4 MB FLASH pam\u00e4te.\u00a0Procesor podporuje mno\u017estvo protokolov, kontroln\u00fdch mechanizmov a automatick\u00fdch skenov pri malom pracovnom pr\u00fade. Logika zariadenia je 2.2V \u2013 3.6V.<\/p>\n

[\/et_pb_text][\/et_pb_column][et_pb_column type=“1_2″ _builder_version=“4.21.2″ background_color=“#ffffff“ custom_padding=“40px|30px|40px|30px|true|true“ border_radii=“on|10px|10px|10px|10px“ border_width_all=“2px“ border_color_all=“#bababa“ box_shadow_style=“preset3″ box_shadow_vertical=“60px“ box_shadow_blur=“80px“ box_shadow_color=“rgba(98,116,138,0.14)“ global_colors_info=“{}“][et_pb_text _builder_version=“4.23″ text_line_height=“1.8em“ header_4_font=“Exo 2|600|||||||“ header_4_text_color=“#001955″ hover_enabled=“0″ locked=“off“ global_colors_info=“{}“ sticky_enabled=“0″]<\/p>\n

Ultrazvukov\u00fd senzor HC-SR04\u00a0<\/span><\/h3>\n

Ultrazvukov\u00fd senzor na meranie vzdialenosti. Detek\u010dn\u00e1 vzdialenos\u0165 od 1 cm do 3 m s presnos\u0165ou na 0.3 cm. Pozorovac\u00ed uhol do 15\u00b0.<\/span><\/p>\n

<\/span><\/p>\n

Frekvencia ultrazvuku 40 kHz
Maxim\u00e1lna vzdialenos\u0165 300 cm
Minim\u00e1lna vzdialenos\u0165 1 cm<\/span><\/p>\n

<\/span><\/p>\n

[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=“1″ custom_padding_last_edited=“on|phone“ admin_label=“Services“ _builder_version=“4.21.0″ background_color=“#e6ebf4″ background_image=“http:\/\/gymikrsprojekty.sk\/wp-content\/uploads\/2023\/07\/robotics-12-2.png“ background_size=“contain“ background_position=“top_left“ width=“92.9%“ width_tablet=““ width_phone=“100%“ width_last_edited=“on|phone“ module_alignment=“right“ min_height=“550px“ custom_margin=“||0px||false|false“ custom_padding=“0px|10vw|2px||false|false“ custom_padding_tablet=““ custom_padding_phone=“|0vw|||false|false“ background_last_edited=“on|tablet“ background_enable_image_tablet=“off“ background_size_tablet=“contain“ locked=“off“ global_colors_info=“{}“][et_pb_row column_structure=“1_2,1_2″ _builder_version=“4.22.1″ background_image=“http:\/\/gymikrsprojekty.sk\/wp-content\/uploads\/2023\/09\/projekt2.jpg“ background_size=“custom“ background_image_width=“50%“ background_position=“center_right“ width=“100%“ min_height=“457.9px“ custom_margin=“|-140px||171px||“ custom_padding=“|0px||0px||“ global_colors_info=“{}“][et_pb_column type=“1_2″ _builder_version=“4.16″ custom_padding=“40px||||false|false“ global_colors_info=“{}“][et_pb_text _builder_version=“4.21.0″ text_font=“Exo 2|||on|||||“ text_text_color=“#0e4de3″ text_letter_spacing=“1px“ locked=“off“ global_colors_info=“{}“]<\/p>\n

Zapojenie<\/p>\n

[\/et_pb_text][et_pb_text _builder_version=“4.21.0″ header_2_font=“Exo 2|600|||||||“ header_2_text_align=“left“ header_2_text_color=“#001856″ header_2_font_size=“48px“ header_2_line_height=“1.3em“ background_layout=“dark“ header_2_font_size_tablet=“32px“ header_2_font_size_phone=“20px“ header_2_font_size_last_edited=“on|phone“ locked=“off“ global_colors_info=“{}“ header_2_2_font_size_tablet=“32px“ header_3_2_font_size_tablet=“32px“ header_4_2_font_size_tablet=“32px“ header_5_2_font_size_tablet=“32px“ header_6_2_font_size_tablet=“32px“ header_2_2_font_size_phone=“20px“ header_3_2_font_size_phone=“20px“ header_4_2_font_size_phone=“20px“ header_5_2_font_size_phone=“20px“ header_6_2_font_size_phone=“20px“ header_2_2_font_size_last_edited=“on|phone“ header_3_2_font_size_last_edited=“on|phone“ header_4_2_font_size_last_edited=“on|phone“ header_5_2_font_size_last_edited=“on|phone“ header_6_2_font_size_last_edited=“on|phone“]<\/p>\n

Sch\u00e9ma zapojenia<\/h2>\n

[\/et_pb_text][et_pb_pricing_tables _builder_version=“4.22.1″ _module_preset=“default“ min_height=“222.4px“ custom_padding=“||0px|||“ global_colors_info=“{}“][et_pb_pricing_table title=“HC-SR04″ _builder_version=“4.22.1″ _module_preset=“default“ global_colors_info=“{}“ per__hover_enabled=“on|desktop“ sticky_transition=“on“]<\/p>\n

VCC (\u010derven\u00e9)<\/p>\n

TRIG (zelen\u00e9)<\/p>\n

ECHO (hned\u00e9)<\/p>\n

GND (\u010dierne)<\/p>\n

 <\/p>\n

[\/et_pb_pricing_table][et_pb_pricing_table title=“ESP 32″ _builder_version=“4.22.1″ _module_preset=“default“ global_colors_info=“{}“ sticky_transition=“on“]<\/p>\n

VIN<\/p>\n

D5<\/p>\n

D18<\/p>\n

GND<\/p>\n

 <\/p>\n

[\/et_pb_pricing_table][\/et_pb_pricing_tables][\/et_pb_column][et_pb_column type=“1_2″ _builder_version=“4.22.1″ _module_preset=“default“ background_image=“http:\/\/gymikrsprojekty.sk\/wp-content\/uploads\/2023\/09\/projekt2.jpg“ background_size=“stretch“ global_colors_info=“{}“][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=“1″ admin_label=“Services“ _builder_version=“4.16″ locked=“off“ global_colors_info=“{}“][et_pb_row column_structure=“1_2,1_2″ _builder_version=“4.16″ locked=“off“ global_colors_info=“{}“][et_pb_column type=“1_2″ _builder_version=“4.16″ global_colors_info=“{}“][et_pb_video src=“http:\/\/gymikrsprojekty.sk\/wp-content\/uploads\/2023\/11\/vzdialenost.mp4″ _builder_version=“4.23″ _module_preset=“default“ title_text=“vzdialenost“ hover_enabled=“0″ sticky_enabled=“0″][\/et_pb_video][\/et_pb_column][et_pb_column type=“1_2″ _builder_version=“4.16″ custom_padding_tablet=““ custom_padding_phone=““ custom_padding_last_edited=“on|tablet“ global_colors_info=“{}“][et_pb_text _builder_version=“4.23″ text_font=“Exo 2|||on|||||“ text_text_color=“#0e4de3″ text_letter_spacing=“1px“ hover_enabled=“0″ text_orientation_tablet=“center“ text_orientation_phone=““ text_orientation_last_edited=“on|tablet“ locked=“off“ global_colors_info=“{}“ sticky_enabled=“0″]<\/p>\n

N\u00e1vod<\/p>\n

[\/et_pb_text][et_pb_text _builder_version=“4.23″ header_2_font=“Exo 2|600|||||||“ header_2_text_align=“left“ header_2_text_color=“#001856″ header_2_font_size=“48px“ header_2_line_height=“1.3em“ module_alignment=“center“ custom_margin=“||10px||false|false“ hover_enabled=“0″ header_2_text_align_tablet=“center“ header_2_text_align_phone=““ header_2_text_align_last_edited=“on|tablet“ header_2_font_size_tablet=“32px“ header_2_font_size_phone=“20px“ header_2_font_size_last_edited=“on|phone“ global_colors_info=“{}“ sticky_enabled=“0″]<\/p>\n

Ako to funguje?<\/h2>\n

[\/et_pb_text][et_pb_text _builder_version=“4.23″ _module_preset=“default“ hover_enabled=“0″ sticky_enabled=“0″]<\/p>\n

Ultrazvukov\u00fd senzor pou\u017e\u00edva sonar na ur\u010denie vzdialenosti od objektu.\u00a0Funguje to takto:<\/span><\/p>\n

    \n
  1. Ultrazvukov\u00fd vysiela\u010d (trig pin) vyd\u00e1va vysokofrekven\u010dn\u00fd zvuk (40 kHz).<\/span><\/li>\n
  2. Zvuk sa \u0161\u00edri vzduchom.\u00a0Ak n\u00e1jde predmet, odraz\u00ed sa sp\u00e4\u0165 do modulu.<\/span><\/li>\n
  3. Ultrazvukov\u00fd prij\u00edma\u010d (echo pin) prij\u00edma odrazen\u00fd zvuk (echo).<\/span><\/li>\n<\/ol>\n

    [\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row column_structure=“1_3,1_3,1_3″ use_custom_gutter=“on“ gutter_width=“2″ _builder_version=“4.16″ global_colors_info=“{}“][et_pb_column type=“1_3″ _builder_version=“4.16″ background_color=“#ffffff“ custom_padding=“40px|30px|40px|30px|true|true“ border_radii=“on|10px|10px|10px|10px“ box_shadow_style=“preset3″ box_shadow_vertical=“60px“ box_shadow_blur=“80px“ box_shadow_color=“rgba(98,116,138,0.14)“ global_colors_info=“{}“][et_pb_text _builder_version=“4.22.1″ text_line_height=“1.8em“ header_4_font=“Exo 2|600|||||||“ header_4_text_color=“#001955″ global_colors_info=“{}“]<\/p>\n

    In\u0161tal\u00e1cia 1<\/h4>\n

    Na meranie pou\u017eijeme \u00a0<\/span>kni\u017enicu HC-SR04 MicroPython<\/span><\/a><\/p>\n

    Kni\u017enica, ktor\u00fa pou\u017eijeme, nie je \u0161tandardne s\u00fa\u010das\u0165ou \u0161tandardnej kni\u017enice MicroPython. pteto mus\u00edme nahra\u0165 na ESP32(<\/span>hcsr04.py<\/span><\/em><\/a>\u00a0<\/a>).<\/span><\/p>\n

    [\/et_pb_text][\/et_pb_column][et_pb_column type=“1_3″ _builder_version=“4.16″ background_color=“#ffffff“ custom_padding=“40px|30px|40px|30px|true|true“ border_radii=“on|10px|10px|10px|10px“ box_shadow_style=“preset3″ box_shadow_vertical=“60px“ box_shadow_blur=“80px“ box_shadow_color=“rgba(98,116,138,0.14)“ global_colors_info=“{}“][et_pb_text _builder_version=“4.22.1″ text_line_height=“1.8em“ header_4_font=“Exo 2|600|||||||“ header_4_text_color=“#001955″ locked=“off“ global_colors_info=“{}“]<\/p>\n

    In\u0161tal\u00e1cia 2<\/h4>\n

    Nahr\u00e1me \u010fal\u0161\u00ed s\u00fabor na ESP32 ako main.py alebo boot.py.\u00a0<\/i><\/p>\n

    Ka\u017ed\u00fa sekundu vyp\u00ed\u0161e vzdialenos\u0165 k najbli\u017e\u0161iemu objektu.<\/span><\/i><\/p>\n

    <\/span><\/i><\/p>\n

     <\/p>\n

    [\/et_pb_text][\/et_pb_column][et_pb_column type=“1_3″ _builder_version=“4.16″ background_color=“#ffffff“ custom_padding=“40px|30px|40px|30px|true|true“ border_radii=“on|10px|10px|10px|10px“ box_shadow_style=“preset3″ box_shadow_vertical=“60px“ box_shadow_blur=“80px“ box_shadow_color=“rgba(98,116,138,0.14)“ global_colors_info=“{}“][et_pb_text _builder_version=“4.22.1″ text_line_height=“1.8em“ header_4_font=“Exo 2|600|||||||“ header_4_text_color=“#001955″ locked=“off“ global_colors_info=“{}“]<\/p>\n

    Po nahran\u00ed k\u00f3du stla\u010dte tla\u010didlo RST na spustenie k\u00f3du.Vzdialenos\u0165 k najbli\u017e\u0161iemu objektu by sa mala objavi\u0165.<\/em><\/p>\n

    <\/h4>\n

    <\/h4>\n

    Zdroj<\/h4>\n

    Podrobn\u00fd n\u00e1vod\u00a0<\/a><\/p>\n

     <\/p>\n

    [\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section]<\/p>\n","protected":false},"excerpt":{"rendered":"

    Projekt 2Meranie vzdialenostiMeranie vzdialenosti a v\u00fdpis \u00fadajov na Oled display. Projekt pou\u017e\u00edva mikrokontrol\u00e9r Esp32. Meranie vzdialenosti ultrazvukov\u00fdm senzorom HC-SR04. Senzor pou\u017e\u00edva sonar na ur\u010denie vzdialenosti k objektu.\u00a0Tento sn\u00edma\u010d \u010d\u00edta od 1 cm do 300 cm\u00a0 s presnos\u0165ou 0,3 cm.\u00a0S\u00fa\u010diastky:\u010co potrebujeme?V\u00fdvojov\u00e1 doska NODE MCU ESP32 WiFi + Bluetooth ESP32\u00a0 – v\u00fdvojov\u00e1 doska s \u010dipom s pomerne […]<\/p>\n","protected":false},"author":1,"featured_media":304,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_et_pb_use_builder":"on","_et_pb_old_content":"","_et_gb_content_width":"","_monsterinsights_skip_tracking":false,"_uf_show_specific_survey":0,"_uf_disable_surveys":false},"yoast_head":"\nProjekt2 - gymikrsprojekty.sk<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/gymikrsprojekty.sk\/?page_id=243\" \/>\n<meta property=\"og:locale\" content=\"sk_SK\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Projekt2 - gymikrsprojekty.sk\" \/>\n<meta property=\"og:description\" content=\"Projekt 2Meranie vzdialenostiMeranie vzdialenosti a v\u00fdpis \u00fadajov na Oled display. Projekt pou\u017e\u00edva mikrokontrol\u00e9r Esp32. Meranie vzdialenosti ultrazvukov\u00fdm senzorom HC-SR04. Senzor pou\u017e\u00edva sonar na ur\u010denie vzdialenosti k objektu.\u00a0Tento sn\u00edma\u010d \u010d\u00edta od 1 cm do 300 cm\u00a0 s presnos\u0165ou 0,3 cm.\u00a0S\u00fa\u010diastky:\u010co potrebujeme?V\u00fdvojov\u00e1 doska NODE MCU ESP32 WiFi + Bluetooth ESP32\u00a0 - v\u00fdvojov\u00e1 doska s \u010dipom s pomerne […]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/gymikrsprojekty.sk\/?page_id=243\" \/>\n<meta property=\"og:site_name\" content=\"gymikrsprojekty.sk\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/profile.php?id=100063559273273\" \/>\n<meta property=\"article:modified_time\" content=\"2023-11-04T15:05:54+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/gymikrsprojekty.sk\/wp-content\/uploads\/2023\/09\/pr2a.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"935\" \/>\n\t<meta property=\"og:image:height\" content=\"657\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/gymikrsprojekty.sk\/?page_id=243\",\"url\":\"https:\/\/gymikrsprojekty.sk\/?page_id=243\",\"name\":\"Projekt2 - gymikrsprojekty.sk\",\"isPartOf\":{\"@id\":\"https:\/\/gymikrsprojekty.sk\/#website\"},\"datePublished\":\"2023-08-05T20:58:43+00:00\",\"dateModified\":\"2023-11-04T15:05:54+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/gymikrsprojekty.sk\/?page_id=243#breadcrumb\"},\"inLanguage\":\"sk-SK\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/gymikrsprojekty.sk\/?page_id=243\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/gymikrsprojekty.sk\/?page_id=243#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/gymikrsprojekty.sk\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Projekt2\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/gymikrsprojekty.sk\/#website\",\"url\":\"https:\/\/gymikrsprojekty.sk\/\",\"name\":\"gymikrsprojekty.sk\",\"description\":\"Projekty \u017eiakov Gymn\u00e1zia I.K.v Rimavskej Sobote\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/gymikrsprojekty.sk\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"sk-SK\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Projekt2 - gymikrsprojekty.sk","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/gymikrsprojekty.sk\/?page_id=243","og_locale":"sk_SK","og_type":"article","og_title":"Projekt2 - gymikrsprojekty.sk","og_description":"Projekt 2Meranie vzdialenostiMeranie vzdialenosti a v\u00fdpis \u00fadajov na Oled display. Projekt pou\u017e\u00edva mikrokontrol\u00e9r Esp32. Meranie vzdialenosti ultrazvukov\u00fdm senzorom HC-SR04. Senzor pou\u017e\u00edva sonar na ur\u010denie vzdialenosti k objektu.\u00a0Tento sn\u00edma\u010d \u010d\u00edta od 1 cm do 300 cm\u00a0 s presnos\u0165ou 0,3 cm.\u00a0S\u00fa\u010diastky:\u010co potrebujeme?V\u00fdvojov\u00e1 doska NODE MCU ESP32 WiFi + Bluetooth ESP32\u00a0 - v\u00fdvojov\u00e1 doska s \u010dipom s pomerne […]","og_url":"https:\/\/gymikrsprojekty.sk\/?page_id=243","og_site_name":"gymikrsprojekty.sk","article_publisher":"https:\/\/www.facebook.com\/profile.php?id=100063559273273","article_modified_time":"2023-11-04T15:05:54+00:00","og_image":[{"width":935,"height":657,"url":"https:\/\/gymikrsprojekty.sk\/wp-content\/uploads\/2023\/09\/pr2a.jpg","type":"image\/jpeg"}],"twitter_card":"summary_large_image","schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/gymikrsprojekty.sk\/?page_id=243","url":"https:\/\/gymikrsprojekty.sk\/?page_id=243","name":"Projekt2 - gymikrsprojekty.sk","isPartOf":{"@id":"https:\/\/gymikrsprojekty.sk\/#website"},"datePublished":"2023-08-05T20:58:43+00:00","dateModified":"2023-11-04T15:05:54+00:00","breadcrumb":{"@id":"https:\/\/gymikrsprojekty.sk\/?page_id=243#breadcrumb"},"inLanguage":"sk-SK","potentialAction":[{"@type":"ReadAction","target":["https:\/\/gymikrsprojekty.sk\/?page_id=243"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/gymikrsprojekty.sk\/?page_id=243#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/gymikrsprojekty.sk\/"},{"@type":"ListItem","position":2,"name":"Projekt2"}]},{"@type":"WebSite","@id":"https:\/\/gymikrsprojekty.sk\/#website","url":"https:\/\/gymikrsprojekty.sk\/","name":"gymikrsprojekty.sk","description":"Projekty \u017eiakov Gymn\u00e1zia I.K.v Rimavskej Sobote","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/gymikrsprojekty.sk\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"sk-SK"}]}},"_links":{"self":[{"href":"https:\/\/gymikrsprojekty.sk\/index.php?rest_route=\/wp\/v2\/pages\/243"}],"collection":[{"href":"https:\/\/gymikrsprojekty.sk\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/gymikrsprojekty.sk\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/gymikrsprojekty.sk\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/gymikrsprojekty.sk\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=243"}],"version-history":[{"count":6,"href":"https:\/\/gymikrsprojekty.sk\/index.php?rest_route=\/wp\/v2\/pages\/243\/revisions"}],"predecessor-version":[{"id":403,"href":"https:\/\/gymikrsprojekty.sk\/index.php?rest_route=\/wp\/v2\/pages\/243\/revisions\/403"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/gymikrsprojekty.sk\/index.php?rest_route=\/wp\/v2\/media\/304"}],"wp:attachment":[{"href":"https:\/\/gymikrsprojekty.sk\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=243"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}