Resources

1. Hardware Resources

Development Board Design Files

• Schematic Diagram
• Schematic Diagram V2
• 3D Diagram

2. Technical Manuals

• Official ESP32-S3 Chip Manuals

  • ESP32-S3 Datasheet

• SIM767XX Series Datasheets

  • SIM767XX_Series_AT_Command_Manual_V1.01.pdf
  • SIM7672X_Series_Hardware_Design_V1.01.pdf
  • SIM7672X SIM7652X Series_FTP(S)_Application Note_V1.00.pdf
  • SIM7672X SIM7652X Series_HTTP(S)_Application Note_V1.00.pdf
  • SIM7672X SIM7652X Series_MQTT(S)_Application Note_V1.00.pdf
  • SIM7672X SIM7652X Series_NETWORK_Application Note_V1.00.pdf
  • SIM7672X SIM7652X Series_Sleep Mode_Application Note_V1.00.pdf
  • SIM7672X SIM7652X Series_SSL_Application Note_V1.00.pdf
  • SIM7672X SIM7652X Series_TCPIP_Application Note_V1.00.pdf
  • SIM7672X SIM7652X Series_UART_Application_Note_V1.00.pdf
  • SIM7672X SIM7652X Series_UIM HOT SWAP_Application_Note_V1.00.pdf
  • SIM767XX_V1.01_KDL(230309).pdf
  • SIM7672 Series_Spec_231205.pdf
  • SIM7672 Series_SPEC_Preliminary_230518.pdf

3. Demo

• Demo V1
• Demo V2 (After December 2025)

4. Drivers and Tools

• CH343 Windows Driver (Latest Driver)
• Serial Port and Network Debugging Assistant
• GPS Debugging Tool
• Unicode Conversion Software