ESP32-adapter pan woom
pcbreflux·espressif·esp32/kicad/ESP32-adapter/ESP32-adapter-pan-woom.kicad_pcb
About the ESP32-adapter pan woom PCB
ESP32-adapter pan woom 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 × 95.9 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
all espressif stuff will committed here

Main components on the ESP32-adapter pan woom
ESP32-adapter pan woom bill of materials (BOM)
26 components, 12 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 2 | AP1117 | SOT-223 | U1, U4 |
| 1 | ES-WROOM-32 | ESP-WROOM-32-short | U2 |
| 1 | ESP3212 | ESP3212-short | U3 |
| 2 | AO3401 | sot23 | Q1, Q2 |
| 2 | CONN_01X19 | Pin_Header_Straight_1x19 | P1, P3 |
| 2 | CONN_01X02 | mkds_1,5-2 | P2, P5 |
| 2 | CONN_01X16 | Pin_Header_Straight_1x16 | P4, P6 |
| 4 | SW_PUSH | smd_push | SW1, SW2, SW3, SW4 |
| 2 | 10V | MELF_Standard | D1, D2 |
| 4 | 100nF | c_1206 | C1, C2, C3, C4 |
| 2 | R | r_0603 | R1, R3 |
| 2 | 100k | r_0603 | R2, R4 |
ESP32-adapter pan woom 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 woom: common questions
What microcontroller does the ESP32-adapter pan woom use?
The ESP32-adapter pan woom is built around the ES-WROOM-32, from the ESP32 family.
How big is the ESP32-adapter pan woom PCB?
The ESP32-adapter pan woom measures 97.4 × 95.9 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the ESP32-adapter pan woom?
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 woom 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 woom 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 woom 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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