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  • tools

  • Education

  • teaching

  • ESP32

  • single chip microcomputer

  • ESP32C3

  • Principle

ESP32 C3 (30PIN type 32PIN type supermini) development board pin diagram
Print Profile(2)
  • ESP32-C3

    7-disc

    PETG/PLA

    Designer
  • ESP32-C3 SUPERMINI

    5-disc

    PLA

    Designer

4

3

77

5

Released 2025-07-18
Details
Files(2)
Makes & Comments (0)

Since changing from Arduino to ESP32, I found a very painful problem......

The pin labels of ESP32 series development boards are printed at the bottom!!! Who can stand this!!!

After I pressed him on the breadboard, I didn't know which was which............

Good good, I'll make one for you directly, anyway I want to use ~

after doing it well, I found it was pretty good to look at. I can also take it to my Xiong Haizi as an educational model ~ ~ ~ ~

  • Two types of backplane (see printing configuration for details):
    • C3 SUPERMINI backplane matches ESP32 development board with 16pin and below
    • C3 baseboard matches ESP32 development board with 32pin/30PIN and below (in theory, SUPERMINI can also be used, but there are too many spare places to look good)
  • slide design for accurate representation of multiplex pins
  • each pin label free combination, can match most different specifications of C3 supermini
  • add a base, which can be placed upright (or without a base, stick it on the wall with seamless glue)

Originality of the Model

The author declares that this work is their personally original model

This model is licensed under the following terms:

Standard Digital File License

This work is licensed under a Standard Digital File License. Digital files have a strict non-commercial, personal use only license.

You shall not share, sub-license, sell, rent, host, transfer, or distribute in any way the digital file or 3D printed versions of this object, nor any other derivative work of this object in its digital or physical format (including remixes of this object). You can not host these files on other digital platforms, web stores or cloud repositories. The objects may not be used in any way whatsoever in which you charge money, collect fees.

Models(2)

  • model file image
    单片机原理图-ESP32C3 SUPERMINI.3mfDesigner

    1.60 MB

    2025-07-18

  • model file image
    单片机原理图-ESP32C3 32pin.3mfDesigner

    2.30 MB

    2025-07-18

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