{"id":7905,"date":"2023-02-09T08:43:45","date_gmt":"2023-02-09T08:43:45","guid":{"rendered":"https:\/\/rjoytek.com\/?p=7905"},"modified":"2024-11-28T06:56:11","modified_gmt":"2024-11-28T06:56:11","slug":"i2c%eb%a5%bc-%ed%86%b5%ed%95%b4-lcd%eb%a5%bc-%ec%97%b0%ea%b2%b0%ed%95%98%eb%8a%94-%eb%b0%a9%eb%b2%95","status":"publish","type":"post","link":"https:\/\/rjoytek.com\/kr\/i2c%eb%a5%bc-%ed%86%b5%ed%95%b4-lcd%eb%a5%bc-%ec%97%b0%ea%b2%b0%ed%95%98%eb%8a%94-%eb%b0%a9%eb%b2%95\/","title":{"rendered":"I2C\ub97c \uc0ac\uc6a9\ud558\uc5ec LCD\ub97c \uc5f0\uacb0\ud558\ub294 \ubc29\ubc95"},"content":{"rendered":"

I2C \ubc84\uc2a4\uc5d0 LCD \ub514\uc2a4\ud50c\ub808\uc774\ub97c \uc5f0\uacb0\ud558\ub294 \uac83\uc740 \ud2b9\ud788 \ud540 \uc790\uc6d0\uc774 \uc81c\ud55c\ub41c \ub9c8\uc774\ud06c\ub85c\ucee8\ud2b8\ub864\ub7ec\ub97c \uc0ac\uc6a9\ud560 \ub54c \ub514\uc2a4\ud50c\ub808\uc774\ub97c \uc81c\uc5b4\ud558\ub294 \uac04\ub2e8\ud558\uace0 \ud6a8\uc728\uc801\uc778 \ubc29\ubc95\uc785\ub2c8\ub2e4. \ub2e4\uc74c\uc740 LCD \ub514\uc2a4\ud50c\ub808\uc774\ub97c I2C \ubc84\uc2a4\uc5d0 \uc5f0\uacb0\ud558\ub294 \ubc29\ubc95\uc5d0 \ub300\ud55c \uac1c\uc694\uc785\ub2c8\ub2e4.<\/p>\n

\uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58 \uc5f0\uacb0: LCD\uc758 \uc591\uadf9 \ubc0f \uc74c\uadf9 \uc804\uc6d0 \ud540\uc744 \ub9c8\uc774\ud06c\ub85c\ucee8\ud2b8\ub864\ub7ec\uc758 \ud574\ub2f9 \uc591\uadf9 \ubc0f \uc74c\uadf9 \uc804\uc6d0 \ud540\uc5d0 \uc5f0\uacb0\ud569\ub2c8\ub2e4.<\/p>\n

SDA(\ub370\uc774\ud130) \ubc0f SCL(\ud074\ub85d) \ub77c\uc778 \uc5f0\uacb0: LCD\uc758 SDA \ubc0f SCL \ub77c\uc778\uc744 \ub9c8\uc774\ud06c\ub85c\ucee8\ud2b8\ub864\ub7ec\uc758 \ud574\ub2f9 SDA \ubc0f SCL \ud540\uc5d0 \uc5f0\uacb0\ud569\ub2c8\ub2e4. \uc774 \ub77c\uc778\ub4e4\uc740 \ub9c8\uc774\ud06c\ub85c\ucee8\ud2b8\ub864\ub7ec\uc640 LCD \ub514\uc2a4\ud50c\ub808\uc774 \uac04\uc758 \ud1b5\uc2e0\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n

\ub300\ube44 \ud540 \uc5f0\uacb0: LCD\uc758 \ub300\ube44 \ud540\uc744 \uac00\ubcc0 \uc800\ud56d\uae30 \ub610\ub294 \uace0\uc815 \uc800\ud56d\uae30\uc5d0 \uc5f0\uacb0\ud569\ub2c8\ub2e4. \uc774 \ud540\uc740 \ub514\uc2a4\ud50c\ub808\uc774\uc758 \ub300\ube44\ub97c \uc870\uc815\ud558\ub294 \ub370 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n

\ubc31\ub77c\uc774\ud2b8 \ud540 \uc5f0\uacb0: LCD\uc758 \ubc31\ub77c\uc774\ud2b8 \ud540\uc744 \uc591\uadf9 \ubc0f \uc74c\uadf9 \uc804\uc6d0 \ud540\uc5d0 \uc5f0\uacb0\ud569\ub2c8\ub2e4. \ubc31\ub77c\uc774\ud2b8\ub294 \ub514\uc2a4\ud50c\ub808\uc774\ub97c \uc870\uba85\ud558\ub294 \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4.<\/p>\n

I2C \ubc84\uc2a4 \ucd08\uae30\ud654: \uc18c\ud504\ud2b8\uc6e8\uc5b4\uc5d0\uc11c \ub9c8\uc774\ud06c\ub85c\ucee8\ud2b8\ub864\ub7ec\uc758 I2C \ubc84\uc2a4\ub97c \ucd08\uae30\ud654\ud558\uace0 LCD \ub514\uc2a4\ud50c\ub808\uc774\uc758 I2C \uc8fc\uc18c\ub97c \uc124\uc815\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n

\uc18c\ud504\ud2b8\uc6e8\uc5b4 \uc791\uc131: \ub9c8\uc9c0\ub9c9\uc73c\ub85c LCD \ub514\uc2a4\ud50c\ub808\uc774\ub97c \uc81c\uc5b4\ud558\ub294 \uc18c\ud504\ud2b8\uc6e8\uc5b4\ub97c \uc791\uc131\ud569\ub2c8\ub2e4. \ucee4\uc11c \uc704\uce58\ub97c \uc124\uc815\ud558\uace0 \ubb38\uc790\ub97c \ud45c\uc2dc\ud558\uae30 \uc704\ud574 LCD\uc5d0 \uba85\ub839\uc744 \uc804\uc1a1\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n

\ucc38\uace0: \uad6c\uccb4\uc801\uc778 \uc5f0\uacb0 \ubc29\ubc95\uc740 \uc0ac\uc6a9 \uc911\uc778 LCD \ub514\uc2a4\ud50c\ub808\uc774\uc640 \ub9c8\uc774\ud06c\ub85c\ucee8\ud2b8\ub864\ub7ec\uc5d0 \ub530\ub77c \ub2e4\ub97c \uc218 \uc788\uc73c\ubbc0\ub85c, \uc62c\ubc14\ub978 \uc5f0\uacb0\uc744 \uc704\ud574 \ub450 \uad6c\uc131 \uc694\uc18c\uc758 \ub370\uc774\ud130\uc2dc\ud2b8\ub97c \ubc18\ub4dc\uc2dc \ud655\uc778\ud558\uc2dc\uae30 \ubc14\ub78d\ub2c8\ub2e4.<\/p>\n

 <\/p>\n

\"\"<\/a><\/p>\n

 <\/p>","protected":false},"excerpt":{"rendered":"

Connecting an LCD display to an I2C bus is a simple and efficient way to control the display, especially when you’re working […]<\/p>\n","protected":false},"author":3,"featured_media":7906,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[427],"tags":[267],"class_list":["post-7905","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-pcb-basics","tag-how-to-connect-lcd-with-i2c"],"_links":{"self":[{"href":"https:\/\/rjoytek.com\/kr\/wp-json\/wp\/v2\/posts\/7905","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/rjoytek.com\/kr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/rjoytek.com\/kr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/rjoytek.com\/kr\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/rjoytek.com\/kr\/wp-json\/wp\/v2\/comments?post=7905"}],"version-history":[{"count":0,"href":"https:\/\/rjoytek.com\/kr\/wp-json\/wp\/v2\/posts\/7905\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/rjoytek.com\/kr\/wp-json\/wp\/v2\/media\/7906"}],"wp:attachment":[{"href":"https:\/\/rjoytek.com\/kr\/wp-json\/wp\/v2\/media?parent=7905"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/rjoytek.com\/kr\/wp-json\/wp\/v2\/categories?post=7905"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/rjoytek.com\/kr\/wp-json\/wp\/v2\/tags?post=7905"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}