
ESP32 30-Pin Breakout Shield with USB Type-C and Micro USB Power Input
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Prices updated: 13 Oct 2026
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About this product
An expansion shield for 30-pin ESP32 development boards that breaks out the GPIO pins to a convenient layout. It accepts 5 V power through USB Type-C or Micro USB, or 6.5 to 16 V DC through a barrel input. A jumper selects whether the header supply is 5 V or 3.3 V for connected sensor modules.
Specifications
- Compatible board
- 30-pin ESP32
- USB power input
- 5 V (Type-C and Micro USB)
- DC power input
- 6.5 to 16 V
- Selectable output voltage
- 5 V or 3.3 V
Frequently asked questions
Will it fit a 38-pin ESP32 board?
No. The listing states it is only designed for 30-pin ESP32 boards. Check that your board's pin spacing and count match the breakout shield before connecting.
How do I choose between 5 V and 3.3 V output?
Use the onboard jumper to select 5 V or 3.3 V for the header supply. Choose 5 V for 5 V sensor modules and 3.3 V for modules that accept only 3.3 V logic and supply, and check the module datasheet before connecting.





