4 layers31.8 × 16 mm ESP Module, the printed circuit board in 3D

ESP Module

Size: 31.8 × 16 mm
Copper layers: 4
Thickness: 0.8 mm
Parts: 17
Nets: 58
Pads: 139
Tracks, vias: 102, 33
Pours: 3
Routed: Yes
KiCad: KiCad 6 (file 20211014)
Created: 4 Feb 2023
Updated: 8 Oct 2023

Overview

ESP Module is an open-source printed circuit board by bschan9228, from the bschan9228/MInG repository on GitHub. It is a 4-layer board of 31.8 × 16 mm with 17 parts on 58 nets, routed with 102 tracks and 33 vias.

It is built around the ESP32-S3-MINI-1-N8 and AMS1117-3.3. Its parts include 6 resistors, 4 capacitors, 2 ICs, 2 connectors and 2 switches. It belongs with the ESP32 boards of this library.

Main components

README

README.md

MInG

MInG is a hardware password manager. More information can be found below:

https://bschan9228.github.io/MInG/

https://docs.google.com/document/d/1XQeUcRW4mPYvgZ0W_UPjm9wVBVjZgWeWX6C9jlaiZSg/edit

Folder Structure

text

.
├── Hardware                # Project hardware and PCB
│   ├── Final               # Final PCB 
│   └── Prototype           # Prototype PCB's
└── Software
        ├── Experimental    # Experimental firmware for the device
        └── Final           # Final firmware for the device

Parts

Qty	Value	Footprint	References
3	22u	Capacitor_SMD:C_0402_1005Metric	C1, C3, C4
3	5k1	Resistor_SMD:R_0402_1005Metric	R4, R5, R6
2	0	Resistor_SMD:R_0603_1608Metric	R1, R2
2	SW_SPST	Button_Switch_SMD:SW_SPST_PTS810	SW1, SW2
1	.1u	Capacitor_SMD:C_0402_1005Metric	C2
1	10k	Resistor_SMD:R_0603_1608Metric	R3
1	48037-0001	48037-0001:MOLEX_48037-0001	J1
1	AMS1117-3.3	Package_TO_SOT_SMD:SOT-223-3_TabPin2	U1
1	ESP32-S3-MINI-1-N8	ESP32-S3-MINI-1-N8:XCVR_ESP32-S3-MINI-1-N8	U2
1	LED	LED_SMD:LED_0603_1608Metric	D1
1	USB_C_Plug	Connector_USB:USB_C_Plug_Molex_105444	P1

Questions

How big is the ESP Module PCB?

It measures 31.8 × 16 mm and has 4 copper layers, 0.8 mm thick.

What parts does the ESP Module use?

17 parts, built around the ESP32-S3-MINI-1-N8 and AMS1117-3.3. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.

Where can I download the ESP Module KiCad files?

From the bschan9228/MInG repository on GitHub, at the commit this page was made from: the board is Hardware/Prototype/ESP_Module/ESP_Module/v1/ESP_Module.kicad_pcb and its schematic Hardware/Final/ESP_SoC/ESP_SoC/ESP_SoC.kicad_sch. PCBKit opens the board in the browser, with nothing to install.

Can I use the ESP Module design in my own project?

Its repository states no licence, so its author keeps all rights: ask bschan9228 before reusing the design.

Category and platform

ESP32

Project files

Show this board on your page

A live frame, for any web page

<iframe src="https://pcbkit.io/embed/boards/bschan9228-ming-esp-module-2" title="ESP Module in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe>

A picture

<img src="https://pcbkit.io/embed/boards/bschan9228-ming-esp-module-2.jpg" alt="ESP Module" width="1200" height="900">

A picture that opens the board, for a README

[![ESP Module](https://pcbkit.io/embed/boards/bschan9228-ming-esp-module-2.jpg?size=s)](https://pcbkit.io/boards/bschan9228-ming-esp-module-2)

Source

Repository: bschan9228/MInG
Board file: Hardware/Prototype/ESP_Module/ESP_Module/v1/ESP_Module.kicad_pcb
Commit: f5a2087
Homepage: bschan9228.github.io/MInG
Licence: Not stated

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