9e5c79b3b2
Previously every device .html bundled its full narrative (purpose, BOM,
dimensioned drawings, embedding docs) inside a #techinfo block that embed
mode (?embed=1) only CSS-hid — so every embedder and every landing-page
iframe downloaded all of it (showcase 77%, teacher 49% of the file) for
content no embedder ever sees.
Now:
- <device>.html is the lean widget only: header + front view/controls +
title + summary + program box. ?embed=1 still collapses to the bare
widget; the heavy narrative is gone from the payload.
- info-<device>.html (new, one per form factor) carries all the words —
purpose, dimensions, priced BOM, embedding docs — and embeds the live
widget at the top via the existing iframe + auto-resize protocol
(new shared src/infoembed.html + src/infoembed.js).
- Each device links out to its info page ("…dimensions & BOM →"); the
landing panes and viewport bar now offer both Open ↗ and Specs & info ⓘ.
- Dropped the now-dead "Show info" toggle (CSS + progbox.js).
Branding: adopt the official VARASYS "tagline on the bottom" logos from the
brand kit (light-background variant now matches; dark already did). The
tagline is baked into the PNGs, so remove the CSS .brand-tag / .dev-tag
spans and the showcase canvas-drawn tagline. Brand cyan #0AB3F7 / navy
#1C283F already match the official palette.
build.sh / deploy.sh: build + deploy the six new info-*.html pages.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
123 lines
7.3 KiB
HTML
123 lines
7.3 KiB
HTML
<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="UTF-8" />
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<meta name="viewport" content="width=device-width, initial-scale=1.0" />
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<title>VARASYS PM_D‑1 Display — purpose, dimensions & bill of materials</title>
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<meta name="description" content="PM_D‑1 Display — a pyramid display‑piece metronome whose pendulum is an RGB light bar combining every lane's subdivisions and accents, with a printed tempo scale and sliding weight. Dimensions and a priced BOM." />
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<link rel="icon" type="image/svg+xml" href="data:image/svg+xml;base64,@BUILD:favicon@">
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<script>
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(function(){ try{ var p = localStorage.getItem("metronome.theme");
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if (p!=="light" && p!=="dark" && p!=="system") p = "system";
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document.documentElement.dataset.theme = p==="system" ? (matchMedia("(prefers-color-scheme: light)").matches ? "light" : "dark") : p;
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} catch(e){ document.documentElement.dataset.theme = "dark"; } })();
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</script>
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<style>
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/*@BUILD:include:src/base.css@*/
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:root{ --bg1:#12151c; --bg2:#05070a; --txt:#c7d0db; --muted:#7f8b9a; --link:#6cb6ff;
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--panel-bg:#161b22; --panel-bd:#2a313c; --field-bg:#0e1116; --field-bd:#2a313c; --silk:#aab2bc; }
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:root[data-theme="light"]{ --bg1:#f5f8fc; --bg2:#dde4ec; --txt:#1e2630; --muted:#5c6776; --link:#1769c4;
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--panel-bg:#ffffff; --panel-bd:#d2dae4; --field-bg:#f1f4f8; --field-bd:#d2dae4; }
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body{ margin:0; min-height:100vh; padding:22px 16px 56px; color:var(--txt);
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background:radial-gradient(circle at 50% -8%, var(--bg1), var(--bg2)); }
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a{ color:var(--link); }
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main{ width:100%; max-width:980px; margin:0 auto; }
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.info-hero{ text-align:center; padding:16px 8px 2px; }
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.info-hero h1{ font-size:clamp(24px,5vw,36px); margin:0; letter-spacing:-.01em; }
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.info-hero .sub{ margin:9px auto 0; max-width:64ch; font-size:14.5px; }
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</style>
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</head>
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<body>
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/*@BUILD:include:src/header.html@*/
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<main>
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<section class="info-hero">
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<h1>PM_D‑1 Display</h1>
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<p class="sub">A display‑piece metronome — the pendulum is an RGB light bar that combines every lane's subdivisions & accents; a printed tempo scale with a sliding weight sets the tempo.</p>
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</section>
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/*@BUILD:include:src/infoembed.html@*/
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<section class="about">
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<h2>What it is</h2>
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<div class="ff-tags"><span class="hw">Hardware</span><span>Display piece</span><span>~$41 one‑off</span></div>
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<p>A metronome as an object: the silhouette of a classic pyramid wind‑up unit, but the swinging pendulum is
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pure <b>RGB light</b>. The whole bar is the display — every lane's subdivisions & accents ride along its
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length as moving points of light (all meters combined), a printed tempo scale runs up the vertical axis,
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and a sliding <b>weight</b> sets the tempo just like the mechanical original.</p>
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<p>It's a beautiful, glanceable tempo reference for the shelf, the studio, or a shop window: accents glow
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amber, normal steps cyan, ghosts soft violet, and the pendulum eases to each beat exactly as a weighted rod
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would. It runs the same grooves as everything else (load any program string), plays the click through a
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small speaker, and is powered over USB‑C with a second "thru" port to daisy‑chain. There's no power switch —
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the real unit starts when you lift it from its holder / set it swinging. No instrument I/O; it's a showpiece.</p>
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</section>
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<div class="dview">
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<p class="cap">Dimensions & profile — ≈ 4.7 × 7.1 × 3.1 in (120 × 180 × 80 mm), a truncated‑pyramid plinth</p>
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<div class="drow">
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<div class="dvy">↕ 7.1 in (180 mm)</div>
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<div class="dschem" style="height:184px">
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<span class="scap">Front</span>
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<div style="position:absolute; inset:6px; clip-path:polygon(34% 2%, 66% 2%, 93% 98%, 7% 98%);
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background:linear-gradient(180deg,#2c2e34,#15171b); border:1px solid #33363c;"></div>
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<div style="position:absolute; left:calc(50% - 4px); top:24px; width:8px; height:120px; border-radius:4px;
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background:linear-gradient(180deg,#33d0ff,#178fb0); box-shadow:0 0 10px #33d0ff;"></div>
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<div class="jl" style="left:0; right:0; bottom:5px">RGB‑light pendulum bar + tempo scale</div>
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</div>
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</div>
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<div class="dvx">↔ 4.7 in (120 mm) base</div>
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<div class="drow" style="margin-top:12px">
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<div class="dvy">↕ 7.1 in (180 mm)</div>
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<div class="dschem" style="height:184px; max-width:200px">
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<span class="scap">Side</span>
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<div style="position:absolute; inset:6px; clip-path:polygon(40% 2%, 60% 2%, 86% 98%, 14% 98%);
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background:linear-gradient(180deg,#26282d,#141519); border:1px solid #33363c;"></div>
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<div class="jk u" style="left:calc(50% - 7px); bottom:14px; top:auto"></div>
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<div class="jl" style="left:0; right:0; bottom:1px">USB‑C in base</div>
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</div>
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</div>
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<div class="dvx">↔ 3.1 in (80 mm) deep</div>
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</div>
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<details class="spec" open>
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<summary>Spec & bill of materials</summary>
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<div class="spec-body">
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<p class="sub">Rough parts list — a USB‑C‑powered RP2040 display piece driving addressable RGB light.
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Ballpark one‑off prices (USD); cheaper at volume.</p>
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<table class="bom">
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<thead><tr><th>Part</th><th class="q">Qty</th><th class="c">~$</th></tr></thead>
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<tbody>
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<tr class="grp"><td colspan="3">Brain</td></tr>
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<tr><td class="part">RP2040 board, USB‑C <span class="spec">— e.g. Waveshare RP2040‑Zero</span></td><td class="q">1</td><td class="c">4</td></tr>
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<tr class="grp"><td colspan="3">RGB light</td></tr>
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<tr><td class="part">Addressable RGB LEDs (WS2812B) <span class="spec">— a strip down the pendulum bar, ~40 px</span></td><td class="q">1</td><td class="c">5</td></tr>
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<tr><td class="part">Frosted acrylic diffuser / light‑guide <span class="spec">— the glowing pendulum bar</span></td><td class="q">1</td><td class="c">3</td></tr>
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<tr class="grp"><td colspan="3">Audio</td></tr>
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<tr><td class="part">MAX98357A I²S amp + small speaker <span class="spec">— the click</span></td><td class="q">1</td><td class="c">4</td></tr>
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<tr class="grp"><td colspan="3">Power & build</td></tr>
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<tr><td class="part">2× USB‑C (data+power & power‑thru) + PWR LED <span class="spec">— daisy‑chain</span></td><td class="q">1</td><td class="c">3</td></tr>
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<tr><td class="part">Tilt / lift sensor (accelerometer) <span class="spec">— starts when lifted from its holder</span></td><td class="q">1</td><td class="c">2</td></tr>
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<tr><td class="part">Custom PCB (or perfboard)</td><td class="q">1</td><td class="c">4</td></tr>
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<tr><td class="part">Passives, wire</td><td class="q">—</td><td class="c">2</td></tr>
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<tr><td class="part">Pyramid enclosure <span class="spec">— cast/CNC aluminium or hardwood, frosted front panel</span></td><td class="q">1</td><td class="c">14</td></tr>
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<tr class="total"><td>Total (one‑off)</td><td class="q"></td><td class="c">≈ $41</td></tr>
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</tbody>
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</table>
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</div>
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</details>
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<p class="sub" style="max-width:760px;margin:14px auto 0">Embed this widget elsewhere with one <code><div></code> + a script —
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see <a href="/embed.html">the embed docs</a>.</p>
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</main>
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/*@BUILD:include:src/footer.html@*/
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<script>
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const APP_VERSION = "v0.0.1-dev";
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window.INFO_DEVICE = { file:"/showcase.html", name:"PM_D‑1 Display" };
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/*@BUILD:include:src/infoembed.js@*/
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/*@BUILD:include:src/chrome.js@*/
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</script>
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</body>
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</html>
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