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Build a Real-Time Crypto Price Tracker with ESP32

A self-contained crypto dashboard using ESP32 and a Nextion touchscreen that fetches live Binance price data, displays it with a chart, and

rishabrishab
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crypto nextion ESP32 crypto price tracking

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This project was created on 07/15/2025 and last updated 4 months ago.

Description

Introduction In this project, we’ll build a real-time cryptocurrency tracker using an ESP32 microcontroller and a Nextion TFT touchscreen display. The dashboard connects to the internet, fetches live prices from Binance, and shows: Current price 24-hour percentage change High/low values A real-time chart that auto-scales You can also interact with the display to: Switch coins (BTC, ETH, DOGE, etc.) Change timeframe (1m, 15m, 1h, 24h, 7d) Watch alerts trigger for support/resistance All powered by the ESP32 — no external PC or cloud server needed.

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DASHBOARD.ino

ino - 18.83 kB - 07/15/2025 at 02:54

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