{"id":44121,"date":"2026-05-27T16:56:28","date_gmt":"2026-05-27T07:56:28","guid":{"rendered":"https:\/\/retro-gamer.jp\/?p=44121"},"modified":"2026-05-27T16:56:30","modified_gmt":"2026-05-27T07:56:30","slug":"%e3%82%b2%e3%83%bc%e3%83%a0%e3%83%9c%e3%83%bc%e3%82%a4%e3%82%92%e9%9f%b3%e6%a5%bd%e5%86%8d%e7%94%9f%e3%83%9e%e3%82%b7%e3%83%b3%e3%81%ab%e5%86%8d%e6%a7%8b%e7%af%89%e3%81%97%e3%81%9f%e3%80%8estereoboy","status":"publish","type":"post","link":"https:\/\/retro-gamer.jp\/?p=44121","title":{"rendered":"\u30b2\u30fc\u30e0\u30dc\u30fc\u30a4\u3092\u97f3\u697d\u518d\u751f\u30de\u30b7\u30f3\u306b\u518d\u69cb\u7bc9\u3057\u305f\u300eStereoBoy\u300f\u304c\u767b\u5834\uff01"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">\u96fb\u6c17\u30fb\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u5de5\u5b66\u3092\u5c02\u653b\u3059\u308b\u30a8\u30ea\u30c3\u30af\u30fb\u30df\u30f3\u6c0f\u304c\u3001\u4efb\u5929\u5802\u306e\u30b2\u30fc\u30e0\u30dc\u30fc\u30a4\u3092\u97f3\u697d\u30ac\u30b8\u30a7\u30c3\u30c8\u306b\u518d\u69cb\u7bc9\u3057\u305f\u300eStereoBoy\u300f\u3092\u767a\u8868\u3057\u307e\u3057\u305f\u3002\u30aa\u30ea\u30b8\u30ca\u30eb\u306e\u30b2\u30fc\u30e0\u30dc\u30fc\u30a4\u540c\u69d8\u30ab\u30fc\u30c8\u30ea\u30c3\u30b8\u306f\u4ea4\u63db\u5f0f\u306b\u306a\u3063\u3066\u3044\u308b\u3082\u306e\u306e\u3001\u3053\u3061\u3089\u306f\u30b2\u30fc\u30e0\u3067\u306f\u306a\u304f\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u3092\u62e1\u5f35\u3059\u308b\u305f\u3081\u306b\u4f7f\u308f\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"StereoBoy prototype\" width=\"728\" height=\"410\" src=\"https:\/\/www.youtube.com\/embed\/U4b0qpHDqGk?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u5916\u89b3\u306f\u307e\u3093\u307e\u30b2\u30fc\u30e0\u30dc\u30fc\u30a4\u3067\u3059\u304c\u3001\u5185\u90e8\u306b\u306fRaspberry Pi RP2350\u30de\u30a4\u30af\u30ed\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u3092\u30d9\u30fc\u30b9\u306b\u3057\u305f\u30ab\u30b9\u30bf\u30e0\u30dc\u30fc\u30c9\u3092\u642d\u8f09\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u30aa\u30ea\u30b8\u30ca\u30eb\u306e\u30b2\u30fc\u30e0\u30dc\u30fc\u30a4\u3067\u63a1\u7528\u3055\u308c\u3066\u3044\u305f4.2MHz\u306e\u30b7\u30e3\u30fc\u30d7SM83\u3088\u308a\u3082\u6841\u9055\u3044\u306b\u5f37\u529b\u306a\u80fd\u529b\u3092\u5b9f\u73fe\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"747\" height=\"1024\" src=\"https:\/\/retro-gamer.jp\/wp-content\/uploads\/2026\/05\/336971779662671246-747x1024.jpg\" alt=\"\" class=\"wp-image-44123\" srcset=\"https:\/\/retro-gamer.jp\/wp-content\/uploads\/2026\/05\/336971779662671246-747x1024.jpg 747w, https:\/\/retro-gamer.jp\/wp-content\/uploads\/2026\/05\/336971779662671246-219x300.jpg 219w, 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class=\"wp-block-paragraph\">\u3061\u306a\u307f\u306b\u30c7\u30a3\u30b9\u30d7\u30ec\u30a4\u90e8\u5206\u306b\u306f\u3001\u30b9\u30eb\u30fc\u30db\u30fc\u30ebLED\u30b9\u30c6\u30ec\u30aa\u30dc\u30ea\u30e5\u30fc\u30e0\u30e1\u30fc\u30bf\u30fc\u304c\u914d\u7f6e\u3055\u308c\u3066\u3044\u308b\u307b\u304b\u3001\u305d\u306e\u96a3\u306b\u30ab\u30e9\u30fc\u30c7\u30a3\u30b9\u30d7\u30ec\u30a4\u304c\u642d\u8f09\u3055\u308c\u3066\u304a\u308a\u3001\u697d\u66f2\u306e\u30ea\u30b9\u30c8\u306a\u3069\u3082\u8868\u793a\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002\u30aa\u30fc\u30c7\u30a3\u30aa\u3068\u8ffd\u52a0\u306e\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u306f\u30ab\u30fc\u30c8\u30ea\u30c3\u30b8\u304b\u3089\u30ed\u30fc\u30c9\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u307b\u304b\u3001HDMI\u51fa\u529b\u306b\u3082\u5bfe\u5fdc\u3057\u3066\u3044\u308b\u305d\u3046\u3067\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"1024\" src=\"https:\/\/retro-gamer.jp\/wp-content\/uploads\/2026\/05\/2554881779662917753-768x1024.jpg\" alt=\"\" class=\"wp-image-44125\" srcset=\"https:\/\/retro-gamer.jp\/wp-content\/uploads\/2026\/05\/2554881779662917753-768x1024.jpg 768w, https:\/\/retro-gamer.jp\/wp-content\/uploads\/2026\/05\/2554881779662917753-225x300.jpg 225w, https:\/\/retro-gamer.jp\/wp-content\/uploads\/2026\/05\/2554881779662917753-1152x1536.jpg 1152w, https:\/\/retro-gamer.jp\/wp-content\/uploads\/2026\/05\/2554881779662917753-1536x2048.jpg 1536w, https:\/\/retro-gamer.jp\/wp-content\/uploads\/2026\/05\/2554881779662917753-485x647.jpg 485w\" sizes=\"auto, (max-width: 768px) 100vw, 768px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"1024\" src=\"https:\/\/retro-gamer.jp\/wp-content\/uploads\/2026\/05\/4888611779665014226-768x1024.jpg\" alt=\"\" class=\"wp-image-44124\" srcset=\"https:\/\/retro-gamer.jp\/wp-content\/uploads\/2026\/05\/4888611779665014226-768x1024.jpg 768w, https:\/\/retro-gamer.jp\/wp-content\/uploads\/2026\/05\/4888611779665014226-225x300.jpg 225w, https:\/\/retro-gamer.jp\/wp-content\/uploads\/2026\/05\/4888611779665014226-1152x1536.jpg 1152w, https:\/\/retro-gamer.jp\/wp-content\/uploads\/2026\/05\/4888611779665014226-1536x2048.jpg 1536w, https:\/\/retro-gamer.jp\/wp-content\/uploads\/2026\/05\/4888611779665014226-485x647.jpg 485w\" sizes=\"auto, (max-width: 768px) 100vw, 768px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Hackaday.io\u3067\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u8a73\u7d30\u304c\u516c\u958b\u3055\u308c\u3066\u3044\u308b\u306e\u3067\u3001\u6c17\u306b\u306a\u308b\u4eba\u306f\u305d\u3061\u3089\u3082\u30c1\u30a7\u30c3\u30af\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002\u307e\u305f\u3001200\u30c9\u30eb\u7a0b\u5ea6\u3067\u8ca9\u58f2\u3055\u308c\u308b\u4e88\u5b9a\u3082\u3042\u308b\u3053\u3068\u3002\u3053\u3061\u3089\u306f\u5e0c\u671b\u8005\u5411\u3051\u306e\u30d5\u30a9\u30fc\u30e0\u304c\u7528\u610f\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u25cfHackaday.io<\/strong><br><a href=\"https:\/\/hackaday.io\/project\/205771-stereoboy\">https:\/\/hackaday.io\/project\/205771-stereoboy<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u25cf\u8cfc\u5165\u5e0c\u671b\u8005\u5411\u3051\u306e\u30d5\u30a9\u30fc\u30e0<\/strong><br><a href=\"https:\/\/docs.google.com\/forms\/d\/e\/1FAIpQLSdgpweZrt5vFCJO4NbqhJaC-xHoGs8LdeqcVcsyaGWc9znNgg\/viewform\">https:\/\/docs.google.com\/forms\/d\/e\/1FAIpQLSdgpweZrt5vFCJO4NbqhJaC-xHoGs8LdeqcVcsyaGWc9znNgg\/viewform<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">via.<a href=\"https:\/\/www.hackster.io\/news\/eric-min-s-stereoboy-reimagines-the-nintendo-game-boy-pocket-as-an-expandable-music-machine-872d32b759f8\" data-type=\"link\" data-id=\"https:\/\/www.hackster.io\/news\/eric-min-s-stereoboy-reimagines-the-nintendo-game-boy-pocket-as-an-expandable-music-machine-872d32b759f8\">hackster.io<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u96fb\u6c17\u30fb\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u5de5\u5b66\u3092\u5c02\u653b\u3059\u308b\u30a8\u30ea\u30c3\u30af\u30fb\u30df\u30f3\u6c0f\u304c\u3001\u4efb\u5929\u5802\u306e\u30b2\u30fc\u30e0\u30dc\u30fc\u30a4\u3092\u97f3\u697d\u30ac\u30b8\u30a7\u30c3\u30c8\u306b\u518d\u69cb\u7bc9\u3057\u305f\u300eStereoBoy\u300f\u3092\u767a\u8868\u3057\u307e\u3057\u305f\u3002\u30aa\u30ea\u30b8\u30ca\u30eb\u306e\u30b2\u30fc\u30e0\u30dc\u30fc\u30a4\u540c\u69d8\u30ab\u30fc\u30c8\u30ea\u30c3\u30b8\u306f\u4ea4\u63db\u5f0f\u306b\u306a\u3063\u3066\u3044\u308b\u3082\u306e\u306e\u3001\u3053\u3061\u3089\u306f\u30b2\u30fc\u30e0&#8230;<\/p>\n","protected":false},"author":1,"featured_media":44122,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_post_was_ever_published":false},"categories":[4],"tags":[3426,151],"class_list":["post-44121","post","type-post","status-publish","format-standard","has-post-thumbnail","category-news","tag-stereoboy","tag-151","article"],"jetpack_likes_enabled":true,"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"https:\/\/retro-gamer.jp\/wp-content\/uploads\/2026\/05\/StereoBoy.jpg","_links":{"self":[{"href":"https:\/\/retro-gamer.jp\/index.php?rest_route=\/wp\/v2\/posts\/44121","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/retro-gamer.jp\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/retro-gamer.jp\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/retro-gamer.jp\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/retro-gamer.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=44121"}],"version-history":[{"count":1,"href":"https:\/\/retro-gamer.jp\/index.php?rest_route=\/wp\/v2\/posts\/44121\/revisions"}],"predecessor-version":[{"id":44126,"href":"https:\/\/retro-gamer.jp\/index.php?rest_route=\/wp\/v2\/posts\/44121\/revisions\/44126"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/retro-gamer.jp\/index.php?rest_route=\/wp\/v2\/media\/44122"}],"wp:attachment":[{"href":"https:\/\/retro-gamer.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=44121"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/retro-gamer.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=44121"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/retro-gamer.jp\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=44121"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}