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Desktop WiFi Informer - ESP8266, OLED SSD1306

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A1 mini
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A2L

0.2mm layer, 2 walls, 15% infill
0.2mm layer, 2 walls, 15% infill
Designer
1.4 h
2 plates
5.0(8)

Open in Bambu Studio
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Released 

Bill of Materials

Bambu Filaments
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Black (10101) / Refill / 1kg
Jade White (10100) / Refill / 1kg
List other parts
  • NodeMCU 8266 x 1:
  • OLED display SSD1306 182x64 x 1: i2c (4 pin)
  • Dupoint wire x 4: Short Female / Female

Description

A compact, customizable WiFi-powered display that shows real-time cryptocurrency rates (e.g., BTC), price charts, and local weather. The device automatically creates a WiFi access point on first boot, allowing users to connect it to their home network via a web interface.

Key Features:

  • Live Crypto Data: Tracks BTC and other cryptocurrencies.
  • Dynamic Weather: Displays local forecasts (city configurable via web).
  • Simple Setup: No soldering required—just 4 Dupont wires.
  •  

    Low Cost: Built with an ESP8266 and 0.96" OLED (128x64, I2C) (~$10 total).



    Current Status:

  • Firmware: Functional (Crypto + weather + charts)
  • 3D Case: Needs refinement (faceplate mounting is unstable).

    Web UI


    A beginner-friendly, hackable project for DIY enthusiasts. Stay tuned for updates!

    Code repo 👉  https://github.com/Soberones/OLED-charts

     

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Boost if you’d use/build this! 🙌


Documentation (1)

Assembly Guide (1)
circuit_image.png

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