Resources

Product Resources

• Product Page
• Schematic (PDF)
• Eagle Files (ZIP)
• Board Dimensions (PDF)
• Graphical Datasheet (PDF)
• SFE Product Showcase Video
• GitHub Hardware Repo

Additional Resources

• SparkFun Learn - Hookup Guide
• SparkFun Thing Plus Boards
• SparkFun Qwiic Connect System
• SparkFun Technical Assistance

Hardware Component Documentation

• ESP32 Module
  • ESP32-WROOM Module (PDF)
    • ESP32 SoC (PDF)
• Power Components
  • Voltage Regulator: XC6222 (PDF)
  • Battery:
    • Charge Controller: MCP73831 (PDF)
    • Fuel Gauge: MAX17048 (PDF)
• LED: WS2812 (PDF)

Manufacturer's Resources

Espressif also provides great resources for their ESP32 module:

• ESP32 Product Resource Page
• Espressif's Forum for the ESP32
• Espressif GitHub Repositories
  • ESP32 Arduino Core
    • .json file needed for Epressif's ESP32 Arduino Core:
      https://raw.githubusercontent.com/espressif/arduino-esp32/gh-pages/package_esp32_index.json
  • ESP-IDF -- IoT Development Framework
    • Programming Guide.