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${DOC TYPE} Document

cpeniche·hardware·Esp32/S3-Wroom-2-Carrier/S3-Wroom-2-Carrier.kicad_pcb

${DOC TYPE} Document PCB layout, top view — open source ESP32 board by cpeniche

About the ${DOC TYPE} Document PCB

${DOC TYPE} Document is an open source ESP32 PCB design by cpeniche, published on GitHub. It is a 2-layer board measuring 36 × 38.9 mm, with 17 components from 13 distinct parts.

Its main chip is the ESP32-S3-WROOM-2, from the ESP32 family. Other key parts include the ADM7171ACPZ-3.0-R7. By type, the board carries 5 resistors, 4 capacitors, 3 connectors, 3 diodes and 2 ICs.

Main components on the ${DOC TYPE} Document

ADM7171ACPZ-3.0-R7

${DOC TYPE} Document bill of materials (BOM)

17 components, 13 distinct parts.

QtyPartRefs
1
~
U1
1
ADM7171ACPZ-3.0-R7
U2
1
DF9B-25S-1V32
J1
1
65100516121
J2
1
DF9B-21S-1V69
J5
2
~
D1, D3
1
B340
D2
2
4u7F
C1, C2
1
1nF
C3
1
1uF
C4
2
22
R1, R2
1
100K
R3
2
10K
R5, R6

${DOC TYPE} Document design files

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

${DOC TYPE} Document: common questions

What microcontroller does the ${DOC TYPE} Document use?

The ${DOC TYPE} Document is built around the ESP32-S3-WROOM-2, from the ESP32 family.

How big is the ${DOC TYPE} Document PCB?

The ${DOC TYPE} Document measures 36 × 38.9 mm, has 2 copper layers and is 1.66 mm thick.

How many components are on the ${DOC TYPE} Document?

17 components, from 13 distinct parts. The full bill of materials is listed on this page.

Where can I download the ${DOC TYPE} Document design files?

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

Can I use the ${DOC TYPE} Document design in my own project?

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

Can I test firmware for the ${DOC TYPE} Document 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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