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OKD Nova ESP32-C3 16MB Development Board

By Carsen Klock

Welcome to the OKD Nova ESP32-C3 16MB Development Board repository! This open-source project provides all the necessary files and information for the development board based on the ESP32-C3 microcontroller with custom 16MB of external NOR flash memory.

OKD Nova ESP32-C3 16MB Development Board

Repository Structure

  • /PCB: Contains PCB design files for both EasyEDA and Altium
  • /Schematic: Contains schematic diagrams for both EasyEDA and Altium
  • Gerber, BOM, and pick and place files are located in the root of the repository.

Supported Software

This project supports multiple PCB design software to cater to different user preferences:

  1. EasyEDA: A free, web-based PCB design tool.
  2. Altium Designer: A professional PCB design software.

Features

  • ESP32-C3 RISC-V microcontroller (Supports Wifi, Bluetooth, Hardware Encryption, True Random Number)
  • 16MB of external NOR flash (QSPI)
  • USB-C connector for power and programming
  • Onboard WiFi/BT, SMA connector for antenna
  • Multiple GPIO pins exposed
  • RESET and BOOT buttons
  • 2x LEDs
  • Compact form factor

Getting Started

  1. Clone this repository
  2. Open the PCB or schematic files using your preferred software (EasyEDA or Altium Designer)

Contributing

We welcome contributions to improve the OKD Nova ESP32-C3 16MB Development Board! Please feel free to submit issues, feature requests, or pull requests.

License

This project is open-source and available under the MIT License.