711 lines
37 KiB
TypeScript
711 lines
37 KiB
TypeScript
import { useState, useRef, useEffect } from 'react';
|
||
import { Link, useNavigate } from 'react-router-dom';
|
||
import { useAuthStore } from '../store/useAuthStore';
|
||
import { AppHeader } from '../components/layout/AppHeader';
|
||
import { useSEO } from '../utils/useSEO';
|
||
import raspberryPi3Svg from '../assets/Raspberry_Pi_3_illustration.svg';
|
||
import './LandingPage.css';
|
||
|
||
const GITHUB_URL = 'https://github.com/davidmonterocrespo24/velxio';
|
||
const PAYPAL_URL = 'https://paypal.me/odoonext';
|
||
const GITHUB_SPONSORS_URL = 'https://github.com/sponsors/davidmonterocrespo24';
|
||
|
||
/* ── Icons ───────────────────────────────────────────── */
|
||
const IcoChip = () => (
|
||
<svg viewBox="0 0 24 24" fill="none" stroke="currentColor" strokeWidth="1.5" strokeLinecap="round" strokeLinejoin="round">
|
||
<rect x="5" y="5" width="14" height="14" rx="2" />
|
||
<rect x="9" y="9" width="6" height="6" />
|
||
<path d="M9 1v4M15 1v4M9 19v4M15 19v4M1 9h4M1 15h4M19 9h4M19 15h4" />
|
||
</svg>
|
||
);
|
||
|
||
const IcoCpu = () => (
|
||
<svg viewBox="0 0 24 24" fill="none" stroke="currentColor" strokeWidth="1.5" strokeLinecap="round" strokeLinejoin="round">
|
||
<rect x="4" y="4" width="16" height="16" rx="2" />
|
||
<rect x="8" y="8" width="8" height="8" />
|
||
<path d="M10 2v2M14 2v2M10 20v2M14 20v2M2 10h2M2 14h2M20 10h2M20 14h2" />
|
||
</svg>
|
||
);
|
||
|
||
const IcoCode = () => (
|
||
<svg viewBox="0 0 24 24" fill="none" stroke="currentColor" strokeWidth="1.5" strokeLinecap="round" strokeLinejoin="round">
|
||
<polyline points="16 18 22 12 16 6" />
|
||
<polyline points="8 6 2 12 8 18" />
|
||
</svg>
|
||
);
|
||
|
||
const IcoZap = () => (
|
||
<svg viewBox="0 0 24 24" fill="none" stroke="currentColor" strokeWidth="1.5" strokeLinecap="round" strokeLinejoin="round">
|
||
<polygon points="13 2 3 14 12 14 11 22 21 10 12 10 13 2" />
|
||
</svg>
|
||
);
|
||
|
||
const IcoLayers = () => (
|
||
<svg viewBox="0 0 24 24" fill="none" stroke="currentColor" strokeWidth="1.5" strokeLinecap="round" strokeLinejoin="round">
|
||
<polygon points="12 2 2 7 12 12 22 7 12 2" />
|
||
<polyline points="2 17 12 22 22 17" />
|
||
<polyline points="2 12 12 17 22 12" />
|
||
</svg>
|
||
);
|
||
|
||
const IcoMonitor = () => (
|
||
<svg viewBox="0 0 24 24" fill="none" stroke="currentColor" strokeWidth="1.5" strokeLinecap="round" strokeLinejoin="round">
|
||
<rect x="2" y="3" width="20" height="14" rx="2" />
|
||
<line x1="8" y1="21" x2="16" y2="21" />
|
||
<line x1="12" y1="17" x2="12" y2="21" />
|
||
</svg>
|
||
);
|
||
|
||
const IcoBook = () => (
|
||
<svg viewBox="0 0 24 24" fill="none" stroke="currentColor" strokeWidth="1.5" strokeLinecap="round" strokeLinejoin="round">
|
||
<path d="M2 3h6a4 4 0 0 1 4 4v14a3 3 0 0 0-3-3H2z" />
|
||
<path d="M22 3h-6a4 4 0 0 0-4 4v14a3 3 0 0 1 3-3h7z" />
|
||
</svg>
|
||
);
|
||
|
||
const IcoGitHub = () => (
|
||
<svg viewBox="0 0 24 24" fill="currentColor">
|
||
<path d="M12 0C5.37 0 0 5.37 0 12c0 5.3 3.438 9.8 8.205 11.385.6.113.82-.258.82-.577 0-.285-.01-1.04-.015-2.04-3.338.724-4.042-1.61-4.042-1.61-.546-1.385-1.335-1.755-1.335-1.755-1.087-.744.084-.729.084-.729 1.205.084 1.838 1.236 1.838 1.236 1.07 1.835 2.809 1.305 3.495.998.108-.776.417-1.305.76-1.605-2.665-.3-5.466-1.332-5.466-5.93 0-1.31.465-2.38 1.235-3.22-.135-.303-.54-1.523.105-3.176 0 0 1.005-.322 3.3 1.23.96-.267 1.98-.399 3-.405 1.02.006 2.04.138 3 .405 2.28-1.552 3.285-1.23 3.285-1.23.645 1.653.24 2.873.12 3.176.765.84 1.23 1.91 1.23 3.22 0 4.61-2.805 5.625-5.475 5.92.42.36.81 1.096.81 2.22 0 1.606-.015 2.896-.015 3.286 0 .315.21.69.825.57C20.565 21.795 24 17.295 24 12c0-6.63-5.37-12-12-12z" />
|
||
</svg>
|
||
);
|
||
|
||
/* ── Circuit Schematic SVG (hero illustration) ───────── */
|
||
const CircuitSchematic = () => (
|
||
<svg viewBox="0 0 400 270" className="schematic-svg" aria-hidden="true">
|
||
<defs>
|
||
<pattern id="schgrid" x="0" y="0" width="20" height="20" patternUnits="userSpaceOnUse">
|
||
<circle cx="10" cy="10" r="0.65" fill="rgba(0,180,70,0.18)" />
|
||
</pattern>
|
||
<clipPath id="scope-clip">
|
||
<rect x="290" y="200" width="100" height="60" />
|
||
</clipPath>
|
||
</defs>
|
||
|
||
{/* PCB background */}
|
||
<rect width="400" height="270" rx="4" fill="#040c06" />
|
||
<rect width="400" height="270" rx="4" fill="url(#schgrid)" />
|
||
{/* PCB edge cuts */}
|
||
<rect x="1.5" y="1.5" width="397" height="267" rx="3.5" fill="none" stroke="#081808" strokeWidth="2" />
|
||
|
||
{/* PCB corner marks */}
|
||
<path d="M10,1.5 L1.5,1.5 L1.5,10" fill="none" stroke="#0d2a0d" strokeWidth="1" />
|
||
<path d="M390,1.5 L398.5,1.5 L398.5,10" fill="none" stroke="#0d2a0d" strokeWidth="1" />
|
||
<path d="M1.5,260 L1.5,268.5 L10,268.5" fill="none" stroke="#0d2a0d" strokeWidth="1" />
|
||
<path d="M398.5,260 L398.5,268.5 L390,268.5" fill="none" stroke="#0d2a0d" strokeWidth="1" />
|
||
|
||
{/* Silkscreen header */}
|
||
<text x="12" y="14" fill="#092010" fontFamily="monospace" fontSize="6.5" letterSpacing="0.8">VELXIO BLINK DEMO</text>
|
||
<text x="388" y="14" textAnchor="end" fill="#092010" fontFamily="monospace" fontSize="6.5" letterSpacing="0.5">REV 1.0</text>
|
||
|
||
{/* ── ARDUINO UNO BLOCK ── */}
|
||
<rect x="20" y="45" width="88" height="165" rx="3" fill="#001400" stroke="#003810" strokeWidth="1.5" />
|
||
{/* MCU (ATmega328P) */}
|
||
<rect x="32" y="80" width="64" height="70" rx="2" fill="#0a0a0a" stroke="#1a1a1a" strokeWidth="1" />
|
||
{/* MCU pins (left side of chip) */}
|
||
{[0,1,2,3,4].map((i) => (
|
||
<rect key={`cl${i}`} x="28" y={85 + i * 12} width="4" height="3" rx="0.5" fill="#111" stroke="#222" strokeWidth="0.5" />
|
||
))}
|
||
{/* MCU pins (right side of chip) */}
|
||
{[0,1,2,3,4].map((i) => (
|
||
<rect key={`cr${i}`} x="64" y={85 + i * 12} width="4" height="3" rx="0.5" fill="#111" stroke="#222" strokeWidth="0.5" />
|
||
))}
|
||
{/* MCU label */}
|
||
<text x="64" y="113" textAnchor="middle" fill="#252525" fontFamily="monospace" fontSize="6">ATmega</text>
|
||
<text x="64" y="123" textAnchor="middle" fill="#252525" fontFamily="monospace" fontSize="6">328P</text>
|
||
{/* Board ref */}
|
||
<text x="64" y="62" textAnchor="middle" fill="#003a14" fontFamily="monospace" fontSize="7" fontWeight="bold">U1 ARDUINO UNO</text>
|
||
{/* USB-B port (left edge) */}
|
||
<rect x="9" y="90" width="13" height="22" rx="1.5" fill="#0f0f0f" stroke="#1a1a1a" strokeWidth="1" />
|
||
<rect x="11" y="93" width="9" height="16" rx="1" fill="#090909" />
|
||
{/* Status LED */}
|
||
<circle cx="86" cy="57" r="3" fill="#00bb44" />
|
||
<circle cx="86" cy="57" r="6" fill="rgba(0,180,60,0.08)" />
|
||
{/* Reset button */}
|
||
<rect x="38" y="48" width="10" height="10" rx="5" fill="#111" stroke="#1c1c1c" strokeWidth="1" />
|
||
{/* Power connector */}
|
||
<rect x="53" y="47" width="24" height="9" rx="1" fill="#111" stroke="#1a1a1a" strokeWidth="1" />
|
||
{[0,1,2].map((i) => (
|
||
<circle key={`pw${i}`} cx={57 + i * 8} cy="51.5" r="2" fill="#0a0a0a" stroke="#333" strokeWidth="0.5" />
|
||
))}
|
||
{/* Header pins (bottom of board) */}
|
||
{[0,1,2,3,4,5].map((i) => (
|
||
<rect key={`ph${i}`} x={26 + i * 10} y="207" width="5" height="4" rx="0.5" fill="#a07a00" />
|
||
))}
|
||
|
||
{/* ── ARDUINO RIGHT-SIDE PIN STUBS ── */}
|
||
{/* 5V */}
|
||
<line x1="108" y1="68" x2="118" y2="68" stroke="#003810" strokeWidth="1" />
|
||
<text x="107" y="66" textAnchor="end" fill="#004018" fontFamily="monospace" fontSize="5.5">5V</text>
|
||
{/* D13 */}
|
||
<line x1="108" y1="108" x2="118" y2="108" stroke="#003810" strokeWidth="1" />
|
||
<text x="107" y="106" textAnchor="end" fill="#004018" fontFamily="monospace" fontSize="5.5">D13</text>
|
||
{/* GND */}
|
||
<line x1="108" y1="178" x2="118" y2="178" stroke="#003810" strokeWidth="1" />
|
||
<text x="107" y="176" textAnchor="end" fill="#004018" fontFamily="monospace" fontSize="5.5">GND</text>
|
||
{/* TX */}
|
||
<line x1="108" y1="143" x2="118" y2="143" stroke="#003810" strokeWidth="1" />
|
||
<text x="107" y="141" textAnchor="end" fill="#004018" fontFamily="monospace" fontSize="5.5">TX</text>
|
||
|
||
{/* ── POWER RAILS ── */}
|
||
{/* VCC rail */}
|
||
<line x1="118" y1="68" x2="365" y2="68" stroke="#880000" strokeWidth="1" strokeDasharray="6 3" opacity="0.55" />
|
||
<text x="367" y="71" fill="#440000" fontFamily="monospace" fontSize="6">+5V</text>
|
||
{/* GND rail */}
|
||
<line x1="118" y1="178" x2="348" y2="178" stroke="#003388" strokeWidth="1" strokeDasharray="6 3" opacity="0.55" />
|
||
{/* GND symbol */}
|
||
<line x1="348" y1="178" x2="363" y2="178" stroke="#001a44" strokeWidth="1" />
|
||
<line x1="356" y1="173" x2="356" y2="183" stroke="#001a44" strokeWidth="1.5" />
|
||
<line x1="351" y1="185" x2="361" y2="185" stroke="#001a44" strokeWidth="1" />
|
||
<line x1="353" y1="188" x2="359" y2="188" stroke="#001a44" strokeWidth="0.8" />
|
||
|
||
{/* ── DECOUPLING CAPACITOR C1 ── */}
|
||
{/* Wire from VCC rail */}
|
||
<line x1="315" y1="68" x2="315" y2="100" stroke="#007acc" strokeWidth="1.2" />
|
||
{/* Top plate */}
|
||
<line x1="309" y1="100" x2="321" y2="100" stroke="#007acc" strokeWidth="1.5" />
|
||
{/* Bottom plate */}
|
||
<line x1="309" y1="106" x2="321" y2="106" stroke="#007acc" strokeWidth="1.5" />
|
||
{/* Wire to GND rail */}
|
||
<line x1="315" y1="106" x2="315" y2="178" stroke="#007acc" strokeWidth="1.2" />
|
||
{/* Junction dots */}
|
||
<circle cx="315" cy="68" r="3" fill="#007acc" />
|
||
<circle cx="315" cy="178" r="3" fill="#007acc" />
|
||
{/* C1 label */}
|
||
<text x="325" y="101" fill="#003a55" fontFamily="monospace" fontSize="5.5">C1</text>
|
||
<text x="325" y="109" fill="#003a55" fontFamily="monospace" fontSize="5.5">100nF</text>
|
||
|
||
{/* ── D13 SIGNAL TRACE ── */}
|
||
<line x1="118" y1="108" x2="152" y2="108" stroke="#00aa44" strokeWidth="1.5" />
|
||
|
||
{/* ── RESISTOR R1 (IEC rectangle) ── */}
|
||
{/* Left stub */}
|
||
<line x1="152" y1="108" x2="162" y2="108" stroke="#00aa44" strokeWidth="1.5" />
|
||
{/* Body */}
|
||
<rect x="162" y="100" width="44" height="16" rx="1" fill="none" stroke="#00aa44" strokeWidth="1.5" />
|
||
{/* Right stub */}
|
||
<line x1="206" y1="108" x2="220" y2="108" stroke="#00aa44" strokeWidth="1.5" />
|
||
{/* Labels */}
|
||
<text x="184" y="97" textAnchor="middle" fill="#00661a" fontFamily="monospace" fontSize="5.5">R1</text>
|
||
<text x="184" y="124" textAnchor="middle" fill="#00661a" fontFamily="monospace" fontSize="5.5">330 Ω</text>
|
||
|
||
{/* ── LED D1 (IEC triangle + bar) ── */}
|
||
{/* Trace R1 to anode */}
|
||
<line x1="220" y1="108" x2="230" y2="108" stroke="#00aa44" strokeWidth="1.5" />
|
||
{/* Triangle (pointing right) */}
|
||
<polygon points="230,99 230,117 258,108" fill="rgba(0,255,100,0.08)" stroke="#00aa44" strokeWidth="1.5" />
|
||
{/* Cathode bar */}
|
||
<line x1="258" y1="99" x2="258" y2="117" stroke="#00aa44" strokeWidth="2" />
|
||
{/* Trace cathode → right */}
|
||
<line x1="258" y1="108" x2="280" y2="108" stroke="#00aa44" strokeWidth="1.5" />
|
||
{/* LED glow */}
|
||
<circle cx="244" cy="108" r="20" fill="rgba(0,255,90,0.04)" />
|
||
{/* Light emission rays */}
|
||
<line x1="264" y1="96" x2="272" y2="90" stroke="rgba(0,220,80,0.22)" strokeWidth="1" />
|
||
<line x1="267" y1="108" x2="276" y2="108" stroke="rgba(0,220,80,0.22)" strokeWidth="1" />
|
||
<line x1="264" y1="120" x2="272" y2="126" stroke="rgba(0,220,80,0.22)" strokeWidth="1" />
|
||
{/* D1 label */}
|
||
<text x="244" y="95" textAnchor="middle" fill="#00661a" fontFamily="monospace" fontSize="5.5">D1</text>
|
||
<text x="244" y="126" textAnchor="middle" fill="#00661a" fontFamily="monospace" fontSize="5.5">GREEN</text>
|
||
|
||
{/* ── TRACE: cathode → GND rail ── */}
|
||
<line x1="280" y1="108" x2="280" y2="178" stroke="#00aa44" strokeWidth="1.5" />
|
||
{/* Junction dot on GND rail */}
|
||
<circle cx="280" cy="178" r="3.5" fill="#00aa44" />
|
||
|
||
{/* ── OSCILLOSCOPE WINDOW ── */}
|
||
<rect x="288" y="192" width="100" height="66" rx="2" fill="#000c03" stroke="#0a2010" strokeWidth="1" />
|
||
{/* Scope header bg */}
|
||
<rect x="288" y="192" width="100" height="14" rx="2" fill="#000" />
|
||
<text x="291" y="202" fill="#005522" fontFamily="monospace" fontSize="5.5">CH1 D13</text>
|
||
<text x="385" y="202" textAnchor="end" fill="#003314" fontFamily="monospace" fontSize="5.5">5V/div</text>
|
||
{/* Scope grid lines */}
|
||
<line x1="288" y1="218" x2="388" y2="218" stroke="#051405" strokeWidth="0.5" />
|
||
<line x1="288" y1="234" x2="388" y2="234" stroke="#051405" strokeWidth="0.5" />
|
||
<line x1="288" y1="250" x2="388" y2="250" stroke="#051405" strokeWidth="0.5" />
|
||
<line x1="313" y1="206" x2="313" y2="258" stroke="#051405" strokeWidth="0.5" />
|
||
<line x1="338" y1="206" x2="338" y2="258" stroke="#051405" strokeWidth="0.5" />
|
||
<line x1="363" y1="206" x2="363" y2="258" stroke="#051405" strokeWidth="0.5" />
|
||
{/* Square wave trace (clipped) */}
|
||
<polyline
|
||
clipPath="url(#scope-clip)"
|
||
points="290,250 290,214 303,214 303,250 316,250 316,214 329,214 329,250 342,250 342,214 355,214 355,250 368,250 368,214 381,214 381,250 388,250"
|
||
fill="none"
|
||
stroke="#00dd55"
|
||
strokeWidth="1.5"
|
||
strokeLinejoin="miter"
|
||
/>
|
||
<text x="291" y="258" fill="#003314" fontFamily="monospace" fontSize="5">1s/div</text>
|
||
|
||
{/* ── TX trace decorative ── */}
|
||
<line x1="118" y1="143" x2="148" y2="143" stroke="#007acc" strokeWidth="1" strokeDasharray="4 2" opacity="0.4" />
|
||
<text x="152" y="146" fill="#003a55" fontFamily="monospace" fontSize="5.5">Serial TX →</text>
|
||
|
||
{/* Bottom silkscreen */}
|
||
<text x="12" y="263" fill="#092010" fontFamily="monospace" fontSize="6" letterSpacing="0.5">MIT LICENSE</text>
|
||
<text x="388" y="263" textAnchor="end" fill="#092010" fontFamily="monospace" fontSize="6">velxio.dev</text>
|
||
</svg>
|
||
);
|
||
|
||
/* ── Board SVGs ───────────────────────────────────────── */
|
||
|
||
const BoardATtiny85 = () => (
|
||
<svg viewBox="0 0 60 50" className="board-svg" style={{ maxWidth: '100px' }}>
|
||
{/* PCB - small square DIP board */}
|
||
<rect x="2" y="2" width="56" height="46" rx="2" fill="#1a3a1a" stroke="#0d2a0d" strokeWidth="1.5" />
|
||
{/* ATtiny85 DIP-8 chip center */}
|
||
<rect x="18" y="12" width="24" height="28" rx="1" fill="#111" stroke="#2a2a2a" strokeWidth="1" />
|
||
{/* Notch */}
|
||
<path d="M28 12 Q30 9 32 12" fill="#222" stroke="#333" strokeWidth="0.5" />
|
||
{/* DIP pins left */}
|
||
{[0,1,2,3].map((i) => (
|
||
<rect key={`l${i}`} x="8" y={15 + i * 6} width="10" height="3.5" rx="0.5" fill="#d4a017" />
|
||
))}
|
||
{/* DIP pins right */}
|
||
{[0,1,2,3].map((i) => (
|
||
<rect key={`r${i}`} x="42" y={15 + i * 6} width="10" height="3.5" rx="0.5" fill="#d4a017" />
|
||
))}
|
||
{/* Chip label */}
|
||
<text x="30" y="26" textAnchor="middle" fill="#333" fontFamily="monospace" fontSize="4">ATtiny</text>
|
||
<text x="30" y="32" textAnchor="middle" fill="#333" fontFamily="monospace" fontSize="4">85</text>
|
||
{/* Status LED */}
|
||
<circle cx="50" cy="8" r="2" fill="#00ff88" opacity="0.85" />
|
||
<text x="30" y="46" textAnchor="middle" fill="#00aa55" fontFamily="monospace" fontSize="3.5">AVR · 8KB · DIP-8</text>
|
||
</svg>
|
||
);
|
||
|
||
const BoardCH32V003 = () => (
|
||
<svg viewBox="0 0 60 80" className="board-svg" style={{ maxWidth: '90px' }}>
|
||
{/* PCB */}
|
||
<rect x="2" y="2" width="56" height="76" rx="2" fill="#0a2a0a" stroke="#061a06" strokeWidth="1.5" />
|
||
{/* CH32V003 chip */}
|
||
<rect x="18" y="22" width="24" height="22" rx="1" fill="#1a1a1a" stroke="#2a2a2a" strokeWidth="1" />
|
||
{[0,1,2,3].map((i) => (
|
||
<rect key={`cl${i}`} x="14" y={25 + i * 4.5} width="4" height="2.5" rx="0.4" fill="#888" />
|
||
))}
|
||
{[0,1,2,3].map((i) => (
|
||
<rect key={`cr${i}`} x="42" y={25 + i * 4.5} width="4" height="2.5" rx="0.4" fill="#888" />
|
||
))}
|
||
<text x="30" y="31" textAnchor="middle" fill="#363636" fontFamily="monospace" fontSize="3.5">CH32</text>
|
||
<text x="30" y="37" textAnchor="middle" fill="#363636" fontFamily="monospace" fontSize="3.5">V003</text>
|
||
{/* Pins left */}
|
||
{[0,1,2,3,4,5,6].map((i) => (
|
||
<rect key={`pl${i}`} x="0" y={8 + i * 9} width="4" height="5" rx="0.5" fill="#d4a017" />
|
||
))}
|
||
{/* Pins right */}
|
||
{[0,1,2,3,4,5,6].map((i) => (
|
||
<rect key={`pr${i}`} x="56" y={8 + i * 9} width="4" height="5" rx="0.5" fill="#d4a017" />
|
||
))}
|
||
{/* USB */}
|
||
<rect x="20" y="70" width="20" height="7" rx="2" fill="#555" stroke="#444" strokeWidth="1" />
|
||
{/* LED */}
|
||
<circle cx="48" cy="14" r="2" fill="#00ff44" opacity="0.85" />
|
||
<text x="30" y="79" textAnchor="middle" fill="#00aa44" fontFamily="monospace" fontSize="3.5">RV32EC · 48 MHz</text>
|
||
</svg>
|
||
);
|
||
|
||
const BoardEsp32C3 = () => (
|
||
<svg viewBox="0 0 60 104" className="board-svg" style={{ maxWidth: '110px' }}>
|
||
{/* PCB */}
|
||
<rect x="2" y="2" width="56" height="100" rx="3" fill="#0d5e27" stroke="#084d1f" strokeWidth="1.5" />
|
||
{/* Antenna tab */}
|
||
<rect x="19" y="0" width="22" height="10" rx="2" fill="#0d5e27" stroke="#084d1f" strokeWidth="1" />
|
||
<rect x="25" y="1" width="10" height="6" rx="1" fill="#aaa" />
|
||
{/* ESP32-C3 chip */}
|
||
<rect x="16" y="35" width="28" height="28" rx="2" fill="#1a1a1a" stroke="#2a2a2a" strokeWidth="1" />
|
||
{[0,1,2,3,4].map((i) => (
|
||
<rect key={`cl${i}`} x="12" y={39 + i * 4.5} width="4" height="2.5" rx="0.4" fill="#888" />
|
||
))}
|
||
{[0,1,2,3,4].map((i) => (
|
||
<rect key={`cr${i}`} x="44" y={39 + i * 4.5} width="4" height="2.5" rx="0.4" fill="#888" />
|
||
))}
|
||
<text x="30" y="48" textAnchor="middle" fill="#363636" fontFamily="monospace" fontSize="4">ESP32</text>
|
||
<text x="30" y="54" textAnchor="middle" fill="#363636" fontFamily="monospace" fontSize="4">-C3</text>
|
||
{/* Left header pins */}
|
||
{[0,1,2,3,4,5,6,7,8,9,10].map((i) => (
|
||
<rect key={`pl${i}`} x="0" y={10 + i * 8} width="5" height="4" rx="0.5" fill="#d4a017" />
|
||
))}
|
||
{/* Right header pins */}
|
||
{[0,1,2,3,4,5,6,7,8,9,10].map((i) => (
|
||
<rect key={`pr${i}`} x="55" y={10 + i * 8} width="5" height="4" rx="0.5" fill="#d4a017" />
|
||
))}
|
||
{/* USB-C */}
|
||
<rect x="20" y="95" width="20" height="7" rx="2.5" fill="#555" stroke="#444" strokeWidth="1" />
|
||
<rect x="23" y="97" width="14" height="3" rx="1" fill="#333" />
|
||
{/* WS2812B RGB LED */}
|
||
<rect x="21" y="22" width="7" height="7" rx="0.5" fill="#111" stroke="#2a2a2a" strokeWidth="0.5" />
|
||
<circle cx="24.5" cy="25.5" r="2" fill="#22ff66" opacity="0.75" />
|
||
{/* Power LED */}
|
||
<circle cx="40" cy="24" r="2" fill="#ff4444" opacity="0.9" />
|
||
<circle cx="40" cy="24" r="4" fill="rgba(255,68,68,0.08)" />
|
||
{/* Board label */}
|
||
<text x="30" y="102" textAnchor="middle" fill="#00cc55" fontFamily="monospace" fontSize="4">ESP32-C3 DevKit</text>
|
||
</svg>
|
||
);
|
||
|
||
/* ── Features ─────────────────────────────────────────── */
|
||
const features = [
|
||
{ icon: <IcoCpu />, title: '5 Emulation Engines', desc: 'AVR8 (ATmega), RP2040 (ARM Cortex-M0+), RV32IMC (ESP32-C3 in-browser), Xtensa LX6/LX7 (ESP32 via QEMU), and ARM Cortex-A53 (Raspberry Pi 3 Linux).' },
|
||
{ icon: <IcoLayers />, title: '48+ Visual Components', desc: 'LEDs, LCDs, ILI9341 TFT displays, servos, buzzers, ultrasonic sensors, keypads, and more from wokwi-elements.' },
|
||
{ icon: <IcoCode />, title: 'Monaco Editor', desc: 'VS Code-grade C++ editor with full syntax highlighting, IntelliSense-style autocomplete, minimap, and multi-file workspace.' },
|
||
{ icon: <IcoZap />, title: 'Local arduino-cli Compiler', desc: 'Compile and flash sketches locally in seconds. No cloud, no latency, no account required. Full offline support.' },
|
||
{ icon: <IcoMonitor />, title: 'Serial Monitor', desc: 'Real-time TX/RX with auto baud-rate detection, message history, send commands, and autoscroll.' },
|
||
{ icon: <IcoBook />, title: 'Library Manager', desc: 'Search and install any library from the full Arduino library index — directly inside the editor, no terminal needed.' },
|
||
];
|
||
|
||
/* ── Sponsor SVG icon ─────────────────────────────────── */
|
||
const IcoSponsor = () => (
|
||
<svg viewBox="0 0 24 24" fill="none" stroke="currentColor" strokeWidth="1.5" strokeLinecap="round" strokeLinejoin="round">
|
||
<circle cx="12" cy="12" r="10" />
|
||
<path d="M12 6v6l4 2" />
|
||
<path d="M8 14h.01M12 18h.01M16 14h.01" />
|
||
</svg>
|
||
);
|
||
|
||
/* ── User nav dropdown ────────────────────────────────── */
|
||
const UserMenu: React.FC = () => {
|
||
const user = useAuthStore((s) => s.user);
|
||
const logout = useAuthStore((s) => s.logout);
|
||
const navigate = useNavigate();
|
||
const [open, setOpen] = useState(false);
|
||
const ref = useRef<HTMLDivElement>(null);
|
||
|
||
useEffect(() => {
|
||
const handler = (e: MouseEvent) => {
|
||
if (ref.current && !ref.current.contains(e.target as Node)) setOpen(false);
|
||
};
|
||
document.addEventListener('mousedown', handler);
|
||
return () => document.removeEventListener('mousedown', handler);
|
||
}, []);
|
||
|
||
if (!user) return null;
|
||
|
||
const initials = user.username[0].toUpperCase();
|
||
|
||
return (
|
||
<div className="user-menu" ref={ref}>
|
||
<button className="user-menu-trigger" onClick={() => setOpen((v) => !v)}>
|
||
{user.avatar_url ? (
|
||
<img src={user.avatar_url} alt="" className="user-avatar" />
|
||
) : (
|
||
<span className="user-avatar user-avatar-initials">{initials}</span>
|
||
)}
|
||
<span className="user-menu-name">{user.username}</span>
|
||
<svg viewBox="0 0 16 16" fill="currentColor" width="10" height="10" style={{ opacity: 0.5 }}>
|
||
<path d="M4 6l4 4 4-4" stroke="currentColor" strokeWidth="1.5" fill="none" strokeLinecap="round"/>
|
||
</svg>
|
||
</button>
|
||
{open && (
|
||
<div className="user-menu-dropdown">
|
||
<div className="user-menu-header">
|
||
{user.avatar_url ? (
|
||
<img src={user.avatar_url} alt="" className="user-avatar user-avatar-lg" />
|
||
) : (
|
||
<span className="user-avatar user-avatar-initials user-avatar-lg">{initials}</span>
|
||
)}
|
||
<div>
|
||
<div className="user-menu-uname">{user.username}</div>
|
||
<div className="user-menu-email">{user.email}</div>
|
||
</div>
|
||
</div>
|
||
<div className="user-menu-divider" />
|
||
<Link to="/editor" className="user-menu-item" onClick={() => setOpen(false)}>
|
||
<svg viewBox="0 0 24 24" fill="none" stroke="currentColor" strokeWidth="1.5" strokeLinecap="round" width="15" height="15">
|
||
<polyline points="16 18 22 12 16 6"/><polyline points="8 6 2 12 8 18"/>
|
||
</svg>
|
||
Open Editor
|
||
</Link>
|
||
<Link to={`/${user.username}`} className="user-menu-item" onClick={() => setOpen(false)}>
|
||
<svg viewBox="0 0 24 24" fill="none" stroke="currentColor" strokeWidth="1.5" strokeLinecap="round" width="15" height="15">
|
||
<path d="M3 9l9-7 9 7v11a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2z"/><polyline points="9 22 9 12 15 12 15 22"/>
|
||
</svg>
|
||
My Projects
|
||
</Link>
|
||
<div className="user-menu-divider" />
|
||
<button className="user-menu-item user-menu-signout" onClick={async () => { setOpen(false); await logout(); navigate('/'); }}>
|
||
<svg viewBox="0 0 24 24" fill="none" stroke="currentColor" strokeWidth="1.5" strokeLinecap="round" width="15" height="15">
|
||
<path d="M9 21H5a2 2 0 0 1-2-2V5a2 2 0 0 1 2-2h4"/><polyline points="16 17 21 12 16 7"/><line x1="21" y1="12" x2="9" y2="12"/>
|
||
</svg>
|
||
Sign out
|
||
</button>
|
||
</div>
|
||
)}
|
||
</div>
|
||
);
|
||
};
|
||
|
||
/* ── Component ────────────────────────────────────────── */
|
||
export const LandingPage: React.FC = () => {
|
||
useSEO({
|
||
title: 'Velxio — Free Local Arduino Emulator | AVR8 · RP2040 · 48+ Components',
|
||
description:
|
||
'Velxio is a free, open-source Arduino emulator that runs entirely in your browser. Real AVR8 emulation at 16 MHz, 48+ electronic components, Monaco Editor, Serial Monitor, and Library Manager — no cloud, no latency.',
|
||
url: 'https://velxio.dev/',
|
||
});
|
||
|
||
return (
|
||
<div className="landing">
|
||
<AppHeader />
|
||
|
||
{/* Hero */}
|
||
<section className="landing-hero">
|
||
<div className="hero-left">
|
||
<h1 className="hero-title">
|
||
Emulate Hardware.<br />
|
||
<span className="hero-accent">In your browser.</span>
|
||
</h1>
|
||
<p className="hero-subtitle">
|
||
Write, compile, and simulate 17+ boards across 5 CPU architectures — no hardware, no cloud, no limits. Real emulation running entirely on your machine.
|
||
</p>
|
||
<div className="hero-ctas">
|
||
<Link to="/editor" className="cta-primary">
|
||
<IcoZap />
|
||
Try Simulator Free →
|
||
</Link>
|
||
<a href={GITHUB_URL} target="_blank" rel="noopener noreferrer" className="cta-secondary">
|
||
<IcoGitHub />
|
||
View on GitHub
|
||
</a>
|
||
</div>
|
||
<p className="hero-trust-line">No signup required · Runs 100% in your browser · Free & open-source</p>
|
||
|
||
</div>
|
||
<div className="hero-right">
|
||
<img src="/image.png" alt="Velxio simulator preview" className="hero-preview-img" />
|
||
</div>
|
||
</section>
|
||
|
||
{/* Boards */}
|
||
<section className="landing-section">
|
||
<div className="section-header">
|
||
<span className="section-label">Supported Hardware</span>
|
||
<h2 className="section-title">Every architecture.<br />One tool.</h2>
|
||
<p className="section-sub">17 boards across 5 CPU architectures — AVR, ARM, RISC-V, Xtensa, and Linux. All running locally, no cloud needed.</p>
|
||
</div>
|
||
|
||
{/* ── AVR8 · avr8js ────────────────────────────────────────── */}
|
||
<div className="board-group">
|
||
<div className="board-group-header" style={{ '--grp-color': '#0071e3' } as React.CSSProperties}>
|
||
<span className="board-group-engine">avr8js</span>
|
||
<span className="board-group-label">AVR8 · ATmega · 16 MHz</span>
|
||
</div>
|
||
<div className="boards-row">
|
||
<div className="board-card-sm">
|
||
<div className="board-img-box">
|
||
<img src="/boards/arduino-uno.svg" alt="Arduino Uno" className="board-img-sm" />
|
||
</div>
|
||
<span className="board-name-sm">Arduino Uno</span>
|
||
<span className="board-chip-sm">ATmega328p · 32 KB</span>
|
||
</div>
|
||
<div className="board-card-sm">
|
||
<div className="board-img-box">
|
||
<img src="/boards/arduino-nano.svg" alt="Arduino Nano" className="board-img-sm" />
|
||
</div>
|
||
<span className="board-name-sm">Arduino Nano</span>
|
||
<span className="board-chip-sm">ATmega328p · 32 KB</span>
|
||
</div>
|
||
<div className="board-card-sm">
|
||
<div className="board-img-box">
|
||
<img src="/boards/arduino-mega.svg" alt="Arduino Mega 2560" className="board-img-sm" />
|
||
</div>
|
||
<span className="board-name-sm">Arduino Mega 2560</span>
|
||
<span className="board-chip-sm">ATmega2560 · 256 KB</span>
|
||
</div>
|
||
<div className="board-card-sm">
|
||
<div className="board-img-box"><BoardATtiny85 /></div>
|
||
<span className="board-name-sm">ATtiny85</span>
|
||
<span className="board-chip-sm">AVR · 8 KB · DIP-8</span>
|
||
</div>
|
||
</div>
|
||
</div>
|
||
|
||
{/* ── RP2040 · rp2040js ────────────────────────────────────── */}
|
||
<div className="board-group">
|
||
<div className="board-group-header" style={{ '--grp-color': '#a8192a' } as React.CSSProperties}>
|
||
<span className="board-group-engine">rp2040js</span>
|
||
<span className="board-group-label">RP2040 · Dual ARM Cortex-M0+ · 133 MHz</span>
|
||
</div>
|
||
<div className="boards-row">
|
||
<div className="board-card-sm">
|
||
<div className="board-img-box">
|
||
<img src="/boards/pi-pico.svg" alt="Raspberry Pi Pico" className="board-img-sm" />
|
||
</div>
|
||
<span className="board-name-sm">Raspberry Pi Pico</span>
|
||
<span className="board-chip-sm">RP2040 · 264 KB RAM</span>
|
||
</div>
|
||
<div className="board-card-sm">
|
||
<div className="board-img-box">
|
||
<img src="/boards/pi-pico-w.svg" alt="Raspberry Pi Pico W" className="board-img-sm" />
|
||
</div>
|
||
<span className="board-name-sm">Raspberry Pi Pico W</span>
|
||
<span className="board-chip-sm">RP2040 + WiFi</span>
|
||
</div>
|
||
</div>
|
||
</div>
|
||
|
||
{/* ── RISC-V · RV32IMC · Browser ───────────────────────────── */}
|
||
<div className="board-group">
|
||
<div className="board-group-header" style={{ '--grp-color': '#4a9e6b' } as React.CSSProperties}>
|
||
<span className="board-group-engine">RV32IMC · Browser</span>
|
||
<span className="board-group-label">RISC-V · 160 MHz · no backend needed</span>
|
||
</div>
|
||
<div className="boards-row">
|
||
<div className="board-card-sm">
|
||
<div className="board-img-box">
|
||
<img src="/boards/esp32-c3.svg" alt="ESP32-C3" className="board-img-sm" />
|
||
</div>
|
||
<span className="board-name-sm">ESP32-C3 DevKit</span>
|
||
<span className="board-chip-sm">RV32IMC · 4 MB flash</span>
|
||
</div>
|
||
<div className="board-card-sm">
|
||
<div className="board-img-box">
|
||
<img src="/boards/xiao-esp32-c3.svg" alt="XIAO ESP32-C3" className="board-img-sm" />
|
||
</div>
|
||
<span className="board-name-sm">XIAO ESP32-C3</span>
|
||
<span className="board-chip-sm">RV32IMC · compact</span>
|
||
</div>
|
||
<div className="board-card-sm">
|
||
<div className="board-img-box">
|
||
<img src="/boards/esp32c3-supermini.svg" alt="ESP32-C3 SuperMini" className="board-img-sm" />
|
||
</div>
|
||
<span className="board-name-sm">ESP32-C3 SuperMini</span>
|
||
<span className="board-chip-sm">RV32IMC · mini form</span>
|
||
</div>
|
||
<div className="board-card-sm">
|
||
<div className="board-img-box"><BoardCH32V003 /></div>
|
||
<span className="board-name-sm">CH32V003 (RISC-V)</span>
|
||
<span className="board-chip-sm">RV32EC · 48 MHz</span>
|
||
</div>
|
||
</div>
|
||
</div>
|
||
|
||
{/* ── Xtensa LX6/LX7 · QEMU ────────────────────────────────── */}
|
||
<div className="board-group">
|
||
<div className="board-group-header" style={{ '--grp-color': '#c8701a' } as React.CSSProperties}>
|
||
<span className="board-group-engine">QEMU · Xtensa</span>
|
||
<span className="board-group-label">Xtensa LX6/LX7 · 240 MHz · backend required</span>
|
||
</div>
|
||
<div className="boards-row">
|
||
<div className="board-card-sm">
|
||
<div className="board-img-box">
|
||
<img src="/boards/esp32-devkit-c-v4.svg" alt="ESP32 DevKit V1" className="board-img-sm" />
|
||
</div>
|
||
<span className="board-name-sm">ESP32 DevKit V1</span>
|
||
<span className="board-chip-sm">LX6 · 4 MB flash</span>
|
||
</div>
|
||
<div className="board-card-sm">
|
||
<div className="board-img-box">
|
||
<img src="/boards/esp32-devkit-c-v4.svg" alt="ESP32 DevKit C V4" className="board-img-sm" />
|
||
</div>
|
||
<span className="board-name-sm">ESP32 DevKit C V4</span>
|
||
<span className="board-chip-sm">LX6 · 4 MB flash</span>
|
||
</div>
|
||
<div className="board-card-sm">
|
||
<div className="board-img-box">
|
||
<img src="/boards/esp32-cam.svg" alt="ESP32-CAM" className="board-img-sm" />
|
||
</div>
|
||
<span className="board-name-sm">ESP32-CAM</span>
|
||
<span className="board-chip-sm">LX6 · camera module</span>
|
||
</div>
|
||
<div className="board-card-sm">
|
||
<div className="board-img-box">
|
||
<img src="/boards/esp32-s3.svg" alt="ESP32-S3" className="board-img-sm" />
|
||
</div>
|
||
<span className="board-name-sm">ESP32-S3 DevKit</span>
|
||
<span className="board-chip-sm">LX7 · 4 MB flash</span>
|
||
</div>
|
||
<div className="board-card-sm">
|
||
<div className="board-img-box">
|
||
<img src="/boards/xiao-esp32-s3.svg" alt="XIAO ESP32-S3" className="board-img-sm" />
|
||
</div>
|
||
<span className="board-name-sm">XIAO ESP32-S3</span>
|
||
<span className="board-chip-sm">LX7 · compact</span>
|
||
</div>
|
||
<div className="board-card-sm">
|
||
<div className="board-img-box">
|
||
<img src="/boards/arduino-nano-esp32.svg" alt="Arduino Nano ESP32" className="board-img-sm" />
|
||
</div>
|
||
<span className="board-name-sm">Arduino Nano ESP32</span>
|
||
<span className="board-chip-sm">LX7 · Nano form</span>
|
||
</div>
|
||
</div>
|
||
</div>
|
||
|
||
{/* ── ARM · Linux · QEMU ───────────────────────────────────── */}
|
||
<div className="board-group">
|
||
<div className="board-group-header" style={{ '--grp-color': '#a8304d' } as React.CSSProperties}>
|
||
<span className="board-group-engine">QEMU · ARM</span>
|
||
<span className="board-group-label">ARM Cortex-A53 · Linux · backend required</span>
|
||
</div>
|
||
<div className="boards-row">
|
||
<div className="board-card-sm">
|
||
<div className="board-img-box">
|
||
<img src={raspberryPi3Svg} alt="Raspberry Pi 3B" className="board-img-sm" />
|
||
</div>
|
||
<span className="board-name-sm">Raspberry Pi 3B</span>
|
||
<span className="board-chip-sm">Cortex-A53 · 1.2 GHz · Linux</span>
|
||
</div>
|
||
</div>
|
||
</div>
|
||
|
||
</section>
|
||
|
||
{/* Features */}
|
||
<section className="landing-section landing-section-alt">
|
||
<div className="section-header">
|
||
<span className="section-label">Features</span>
|
||
<h2 className="section-title">Everything you need.</h2>
|
||
<p className="section-sub">A complete IDE, compiler, and multi-architecture simulator — running locally with no external services required.</p>
|
||
</div>
|
||
<div className="features-grid">
|
||
{features.map((f) => (
|
||
<div key={f.title} className="feature-card">
|
||
<div className="feature-icon">{f.icon}</div>
|
||
<h3 className="feature-title">{f.title}</h3>
|
||
<p className="feature-desc">{f.desc}</p>
|
||
</div>
|
||
))}
|
||
</div>
|
||
</section>
|
||
|
||
{/* Support */}
|
||
<section className="landing-support">
|
||
<div className="support-content">
|
||
<div className="support-icon"><IcoSponsor /></div>
|
||
<h2 className="support-title">Support the project</h2>
|
||
<p className="support-sub">
|
||
Velxio is free and open source. If it saves you time, consider supporting its development.
|
||
</p>
|
||
<div className="support-btns">
|
||
<a href={GITHUB_SPONSORS_URL} target="_blank" rel="noopener noreferrer" className="support-btn support-btn-gh">
|
||
<IcoGitHub /> GitHub Sponsors
|
||
</a>
|
||
<a href={PAYPAL_URL} target="_blank" rel="noopener noreferrer" className="support-btn support-btn-pp">
|
||
<svg viewBox="0 0 24 24" fill="currentColor" width="16" height="16">
|
||
<path d="M7.076 21.337H2.47a.641.641 0 0 1-.633-.74L4.944.901C5.026.382 5.474 0 5.998 0h7.46c2.57 0 4.578.543 5.69 1.81 1.01 1.15 1.304 2.42 1.012 4.287-.023.143-.047.288-.077.437-.983 5.05-4.349 6.797-8.647 6.797h-2.19c-.524 0-.968.382-1.05.9l-1.12 7.106zm14.146-14.42a3.35 3.35 0 0 0-.607-.541c-.013.076-.026.175-.041.254-.93 4.778-4.005 7.201-9.138 7.201h-2.19a.563.563 0 0 0-.556.479l-1.187 7.527h-.506l-.24 1.516a.56.56 0 0 0 .554.647h3.882c.46 0 .85-.334.922-.788.06-.26.76-4.852.816-5.09a.932.932 0 0 1 .923-.788h.58c3.76 0 6.705-1.528 7.565-5.946.36-1.847.174-3.388-.777-4.471z" />
|
||
</svg>
|
||
Donate via PayPal
|
||
</a>
|
||
</div>
|
||
</div>
|
||
</section>
|
||
|
||
{/* Footer */}
|
||
<footer className="landing-footer">
|
||
<div className="footer-brand">
|
||
<IcoChip />
|
||
<span>Velxio</span>
|
||
</div>
|
||
<div className="footer-links">
|
||
<a href={GITHUB_URL} target="_blank" rel="noopener noreferrer">GitHub</a>
|
||
<Link to="/docs">Docs</Link>
|
||
<Link to="/examples">Examples</Link>
|
||
<Link to="/editor">Editor</Link>
|
||
</div>
|
||
<p className="footer-copy">
|
||
MIT License · Powered by <a href="https://github.com/wokwi/avr8js" target="_blank" rel="noopener noreferrer">avr8js</a> & <a href="https://github.com/wokwi/wokwi-elements" target="_blank" rel="noopener noreferrer">wokwi-elements</a>
|
||
</p>
|
||
</footer>
|
||
</div>
|
||
);
|
||
};
|