T-Clock Desktop Clock

Preparation

1. NodeMCU: Based on ESP8266
2. OLED: 128x64 resolution, I2C interface (for SPI, please refer to the reference link)

Wiring

Example

API Configuration

1. Register an account on Seniverse
2. Add a new product in the console (choose the free version)
3. Copy the API key

Library Files

• Adafruit_SSD1306.h

Final Example

• T-Clock/Software/Codes/Weather_Clock_OLED_I2C

Note: You need to change the WiFi name and password, city, and API key to your own.
If you encounter an error during compilation and the error message points to #error("Height incorrect, please fix Adafruit_SSD1306.h!");, you need to open the library file Adafruit_SSD1306.h and change #define SSD1306_128_32 to #define SSD1306_128_64.

Note: Custom hardware projects are on the way~

References and Acknowledgements

• T-Clock Desktop Clock (Old)
• Seniverse
• ESP8266 Access to Seniverse API [Program + Detailed Explanation]
• ESP8266 + OLED = Network Clock and 3-day Weather Forecast
• My_ESP8266/Seniverse
• OLED Graphic Display Interfacing with NodeMCU
• adafruit/Adafruit_SSD1306

Original: https://wiki-power.com/
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