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A tiny Wi-Fi desk gadget that shows live stock prices, the day's change, and an intraday trend chart on a bright 1.47" color LCD — built on the Waveshare ESP32-C6-LCD-1.47 running MicroPython.
| Page | What's inside |
|---|---|
| Hardware & Shopping List | Exactly what to buy, the USB cable gotcha, costs |
| Flashing Guide | One-time setup of a blank board (needs a computer) |
| First-Time Setup | Configure it from your phone — no computer |
| Settings Reference | Every option on the web config page |
| Using the Device | The BOOT button, dimming, screen layouts |
| Troubleshooting | Black screen, stuck on SETUP, "no data", etc. |
| How It Works | Architecture, data source, the code |
| FAQ | Quick answers |
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Got one as a gift? → First-Time Setup: plug in, join the
StockTicker-SetupWi-Fi (passwordticker123), open http://192.168.4.1, enter your Wi-Fi + stocks. Done. - Building from scratch? → Hardware then Flashing Guide.
ℹ️ Prices come from Yahoo Finance public endpoints (no API key). Personal hobby project, not affiliated with Yahoo. Not financial advice.