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<!doctype html><html><head><meta charset="utf-8"><meta http-equiv="X-UA-Compatible" content="IE=edge"><meta http-equiv="Content-Type" content="text/html; charset=utf-8"><meta name="viewport" content="width=device-width,initial-scale=1"><title>『オコゲ』で有機ELミニディスプレイ | おこげ俱楽部</title><meta name="title" content="『オコゲ』で有機ELミニディスプレイ | おこげ俱楽部"><meta name="description" content="SSD1306 搭載 OLED モジュールに線や文字を描画する『オコゲ』ブロック"><meta name="keywords" content="オコゲ,デスクトップアプリ版,オコゲ,blockly,プログラミング,上野学習塾"><meta name="author" content="ocogeclub"><meta name="robots" content="index, follow"><link rel="canonical" href="https://ocoge.club/2023-11-20_oled/"><link rel="shortcut icon" type="image/png" href="/assets/img/favicon.png"><link rel="apple-touch-icon" href="/assets/img/apple-touch-icon.png"><link rel="preconnect" href="https://fonts.googleapis.com"><link rel="preconnect" href="https://fonts.gstatic.com" crossorigin><link href="https://fonts.googleapis.com/css2?family=Nunito:wght@500&display=swap" 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href="/tags/デスクトップアプリ版" class="inline-block bg-gray-200 rounded-full px-3 py-1 text-sm font-medium text-gray-700 m-0.5">#デスクトップアプリ版</a></div><div class="mt-10 -mx-7 md:mx-0"><img class="w-full max-w-2xl mx-auto" src="/assets/img/ssd1306_ja.webp" alt="This post thumbnail"></div></header><div id="content" class="prose text-gray-800 max-w-none"><div class="box_stripe"><p>制御チップに SSD1306 を搭載した有機 EL ディスプレイ (OLED) モジュールに線や文字を描画するブロックを『オコゲ』に実装しました。</p></div><figure style="max-width: 180px; margin: 0 auto;"><div class="floatbox" data-fb-options="colorTheme:silver" style="width: 100%;"><a href="/assets/img/ssd1306_square.webp" title="クリックで拡大"><img loading="lazy" src="/assets/img/ssd1306_square.webp" style="width: 100%;"></a></div><figcaption>線も描けます。</figcaption></figure><details class="lesson"><summary class="blockprogram"><i class="fa-solid fa-computer-mouse"></i> 『オコゲ』ブロックプログラム:日本語表示例</summary><div class="lesson"><div class="slide"><figure class="center"><img loading="lazy" src="/assets/img/oled_iamacat_block.webp"><figcaption>アイキャッチ画像の日本語表示プログラム</figcaption></figure></div></div></details><div class="balloon_right"><div class="faceicon_right"><img src="/assets/img/mimmy.webp"><p>ミミィ</p></div><div class="chatting"><div class="says_right"><p>対応モジュールは I2C 接続のものヨ!<br>残念だけど SPI 接続(7ピン)は対応していないワ!<br>あと画面サイズも 128x64, 128x32, 96x16 の3種類だけヨ!</p></div></div></div><div class="balloon"><div class="faceicon"><img src="/assets/img/tama.webp"><p>タマちー</p></div><div class="chatting"><div class="says"><s>そのうち PNG 表示とかもできるようにしたい・・・</s><br>対応した・・・</div></div></div><figure style="max-width: 180px; margin: 0 auto;"><div class="floatbox" data-fb-options="colorTheme:silver" style="width: 100%;"><a href="/assets/img/oled_png.webp" title="クリックで拡大"><img loading="lazy" src="/assets/img/oled_png.webp" style="width: 100%;"></a></div><figcaption><i class="fa-solid fa-magnifying-glass"></i> PNG 表示</figcaption></figure></div><div class="mt-10"><div id="disqus_thread"></div><script>let 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