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M2 ESP32S3

ADVecu·ADV.dash·Hardware/M.2_MCU/M.2_ESP32S3/M2_ESP32S3/M2_ESP32S3.kicad_pcb

M2 ESP32S3 PCB layout, top view — open source ESP32 board by ADVecu

About the M2 ESP32S3 PCB

M2 ESP32S3 is an open source ESP32 PCB design by ADVecu, published on GitHub. It is a 4-layer board measuring 22 × 38 mm, with 7 components from 6 distinct parts.

Its main chip is the ESP32-S3-WROOM-1, from the ESP32 family. By type, the board carries 2 capacitors, 2 resistors, 1 IC and 1 connector.

From the project

ADV.dash is a dashboard project built with LVGL and ESP32-S3. It is prepared to receive CAN bus data from rusEFI and, in the future, other programmable ECUs.

ADV.dash is a dashboard project built with LVGL and ESP32-S3. It is prepared to receive CAN bus data from rusEFI and, in the future, other programmable ECUs.

2. Open the project in PlatformIO. 3. Copy the file esp32-s3-devkitc-1-5inch to the boards directory of the Espressif platform in PlatformIO. 4. Copy lvconf.h` to its correct LVGL configuration folder. 5. Build and upload the project to your ESP32-S3.

M2 ESP32S3, from the project README
From the project README

Main components on the M2 ESP32S3

ESP32-S3-WROOM-1

M2 ESP32S3 bill of materials (BOM)

7 components, 6 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
ESP32-S3-WROOM-1
U1
1
MICROMOD-2222
J1
1
FRAME-LEDGER
FRAME1
1
100NF
100nF
C1
1
10UF
10uF
C2
2
10K
R1, R2

M2 ESP32S3 design files

The KiCad project lives in the ADVecu/ADV.dash repository on GitHub; these links point at the commit this page was built from.

M2 ESP32S3: common questions

What microcontroller does the M2 ESP32S3 use?

The M2 ESP32S3 is built around the ESP32-S3-WROOM-1, from the ESP32 family.

How big is the M2 ESP32S3 PCB?

The M2 ESP32S3 measures 22 × 38 mm, has 4 copper layers and is 1.6 mm thick.

How many components are on the M2 ESP32S3?

7 components, from 6 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.

Where can I download the M2 ESP32S3 design files?

From the ADVecu/ADV.dash repository on GitHub, which has the KiCad layout, the schematic and the BOM; the links under Design files point to each one.

Can I use the M2 ESP32S3 design in my own project?

The repository has no license, so all rights stay with ADVecu. Use it as a reference, and ask the author before reusing the design.

Can I test firmware for the M2 ESP32S3 without the hardware?

Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug ESP32 firmware against it before you order a PCB.

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