Overview

The USBee32-S2 is an Open Source, General Purpose, USB (Type A and Type C) Breakout Development Board designed using ESP32-S2-WROOM Module.

The features of USBee32-S2 printed circuit board are:

• Small form factor of 68.4mm x 27.9mm
• Four layered customly designed general purpose Development board
• Uses ESP32-S2-WROOM RF module
• Breakout ports for both USB - Type A and USB - Type C
• Uses CH340C which gives a high current output converting USB to UART logic
• Powering modes for the ESP - Either can be used
  • USB - A: Using a USB A Male Cable
  • USB - C: Using a USB C Male Cable(Typical Mobile charger cable)
  • VI Pin: Supplying this GPIO pin with external 5V
  • JST Battery Port
• Has an On - board debuggable Neopixel (RGB Led)
• Has an ESD protection device which protects the circuit from electrostatic discharge and prevents malfunction/breakdown of the device
• Uses MCP73831 for charging LiPo battery
• Can use it as a power/communicating device for a joystick/ game controller
• Space efficient PCB with integrating majority components in SMD type package
• Autoselect power source, i.e., battery or USB

Gallery

• General view

  

• Front Side view

  

• Back Side view

  

Repositories

• PCB Design: https://github.com/dhairyashah1/USBee32-S2/tree/4-layer

Components

• Bill of Materials

Sponsors

• PCBWay - Thanks to PCBway for sponsoring the first prototype

Support or Contact

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