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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 8 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.

Details

Files

DASHBOARD.ino

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

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