HardLabs

Typhoon Motherboard

hpvdt·typhoon_electronics·motherboard/hardware/Typhoon Motherboard KiCad/Typhoon Motherboard KiCad.kicad_pcb

Typhoon Motherboard PCB layout, top view — open source ESP32 board by hpvdt

About the Typhoon Motherboard PCB

Typhoon Motherboard is an open source ESP32 PCB design by hpvdt, published on GitHub. It is a 2-layer board measuring 31.2 × 28.1 mm, with 6 components from 5 distinct parts.

Its main chip is the ESP32-S3-WROOM-1, from the ESP32 family. Other key parts include the AZ1117-3.3. By type, the board carries 2 ICs, 2 capacitors, 1 connector and 1 battery holder.

From the project

Folder for each of the boards designed for a given project, even if there is only one board for a given project. Once a board is put into manufacture any revisions should go into a new folder/project so that the design data for all boards is easily accessible for troubleshooting

Folder for each of the boards designed for a given project, even if there is only one board for a given project. Once a board is put into manufacture any revisions should go into a new folder/project so that the design data for all boards is easily accessible for troubleshooting without needing to dig through revision history.

The .gitignore file is configured for KiCad projects (as of 2023-12-06).

Main components on the Typhoon Motherboard

ESP32-S3-WROOM-1AZ1117-3.3

Typhoon Motherboard bill of materials (BOM)

6 components, 5 distinct parts.

QtyPartRefs
1
ESP32-S3-WROOM-1
U1
1
AZ1117-3.3
U2
1
Conn_01x04_Pin
J1
1
Battery_Cell
BT1
2
22u
C1, C2

Typhoon Motherboard design files

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

Typhoon Motherboard: common questions

What microcontroller does the Typhoon Motherboard use?

The Typhoon Motherboard is built around the ESP32-S3-WROOM-1, from the ESP32 family.

How big is the Typhoon Motherboard PCB?

The Typhoon Motherboard measures 31.2 × 28.1 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Typhoon Motherboard?

6 components, from 5 distinct parts. The full bill of materials is listed on this page.

Where can I download the Typhoon Motherboard design files?

From the hpvdt/typhoon_electronics repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.

Can I use the Typhoon Motherboard design in my own project?

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

Can I test firmware for the Typhoon Motherboard 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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