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ESP32-adapter pan

pcbreflux·espressif·esp32/kicad/ESP32-adapter/ESP32-adapter-pan.kicad_pcb

ESP32-adapter pan PCB layout, top view — open source ESP32 board by pcbreflux
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About the ESP32-adapter pan PCB

ESP32-adapter pan is an open source ESP32 PCB design by pcbreflux, published on GitHub under the GPL-3.0 license. It is a 2-layer board measuring 97.4 × 96.6 mm, with 26 components from 12 distinct parts.

Its main chip is the ES-WROOM-32, from the ESP32 family. Other key parts include the AP1117 and ESP3212. By type, the board carries 6 connectors, 4 ICs, 4 switches, 4 capacitors, 4 resistors and 2 transistors.

From the project

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ESP32-adapter pan, from the project README
From the project README

Main components on the ESP32-adapter pan

AP1117ES-WROOM-32ESP3212

ESP32-adapter pan bill of materials (BOM)

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

QtyPartRefs
2
AP1117
U1, U4
1
ES-WROOM-32
U2
1
ESP3212
U3
2
AO3401
Q1, Q2
2
CONN_01X19
P1, P3
2
CONN_01X02
P2, P5
2
CONN_01X16
P4, P6
4
SW_PUSH
SW1, SW2, SW3, SW4
2
10V
D1, D2
4
100nF
C1, C2, C3, C4
2
R
R1, R3
2
100k
R2, R4

ESP32-adapter pan design files

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

ESP32-adapter pan: common questions

What microcontroller does the ESP32-adapter pan use?

The ESP32-adapter pan is built around the ES-WROOM-32, from the ESP32 family.

How big is the ESP32-adapter pan PCB?

The ESP32-adapter pan measures 97.4 × 96.6 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the ESP32-adapter pan?

26 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 ESP32-adapter pan design files?

From the pcbreflux/espressif repository on GitHub, which has the KiCad layout and the BOM; the links under Design files point to each one.

Can I use the ESP32-adapter pan design in my own project?

Yes, under the terms of its GPL-3.0 license, which pcbreflux chose for the repository.

Can I test firmware for the ESP32-adapter pan 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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