HardLabs

ESP

Az154za·ESPY·prototype/ESP.kicad_pcb

ESP PCB layout, top view — open source ESP32 board by Az154za

About the ESP PCB

ESP is an open source ESP32 PCB design by Az154za, published on GitHub. It is a 2-layer board measuring 45.5 × 28.5 mm, with 16 components from 12 distinct parts.

Its main chip is the ESP32-S3-WROOM-1, from the ESP32 family. Other key parts include the AMS1117-3.3. By type, the board carries 6 capacitors, 4 resistors, 2 ICs, 2 connectors and 2 switches.

From the project

The reason I chose the p4 is because it's very good for cameras .

The reason I chose the p4 is because it's very good for cameras .

-- feel free to grab gerber file and to print them yourself -- # Schematic :

ESP, from the project README
From the project README

Main components on the ESP

ESP32-S3-WROOM-1AMS1117-3.3

ESP bill of materials (BOM)

16 components, 12 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
ESP32-S3-WROOM-1
U1
1
AMS1117-3.3
U2
1
USB_C_Receptacle_USB2.0_16P
J1
1
Conn_01x08_Pin
J2
2
SW_Push
SW1, SW2
2
22uF
C1, C3
1
10uF
C2
2
100nF
C4, C6
1
1uF
C5
1
10k
R1
1
100
R2
2
5.1k
R3, R4

ESP design files

The KiCad project lives in the Az154za/ESPY repository on GitHub; these links point at the commit this page was built from.

ESP: common questions

What microcontroller does the ESP use?

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

How big is the ESP PCB?

The ESP measures 45.5 × 28.5 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the ESP?

16 components, from 12 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 ESP design files?

From the Az154za/ESPY 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 ESP design in my own project?

The repository has no license, so all rights stay with Az154za. Use it as a reference, and ask the author before reusing the design.

Can I test firmware for the ESP 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.

More boards in ESPY

Similar boards