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Wulpus pro max

Sergio5714·wulpus-pro-max·hw/wulpus_wifi_host_pcb/wulpus_pro_wifi_host.kicad_pcb

Wulpus pro max PCB layout, top view — open source ESP32 board by Sergio5714
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About the Wulpus pro max PCB

Wulpus pro max is an open source ESP32 PCB design by Sergio5714, published on GitHub. It is a 4-layer board measuring 39 × 21 mm, with 44 components from 21 distinct parts.

Its main chip is the XIAO-ESP32-C6-SMD, from the ESP32 family. Other key parts include the TPS63900DSKR and BQ29700DSER. By type, the board carries 23 resistors, 10 capacitors, 4 ICs, 2 transistors, 2 connectors and 2 inductors.

It belongs with the iot & wireless, wearables and power & battery designs in this gallery.

From the project

Multi-mode Ultra-Low-Power Wearable Ultrasound Platform

This directory contains the PCB designs used by WULPUS Pro Max. The source files are provided in Altium Designer or KiCad format, depending on the board. Where available, each project also includes PDF schematics and assembly drawings under docs, and production-ready files under fabricationoutputs`, including bills of materials, Gerber files, NC drill files, and pick-and-place files.

Main components on the Wulpus pro max

XIAO-ESP32-C6-SMDTPS63900DSKRBQ29700DSER

Wulpus pro max bill of materials (BOM)

44 components, 21 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
XIAO-ESP32-C6-SMD
Seeed Studio
U1
2
TPS63900DSKR
Texas Instruments
U2, U4
1
BQ29700DSER
Texas Instruments
U3
1
FS8205A
FUXINSEMI
Q1
1
LP0404N3T5G
LRC
Q2
1
S2B-PH-SM4-TB_LF__SN_
JST
J1
1
DF40C-50DP-0.4V_51_
Hirose Electric Co Ltd
J2
1
LMBR4010BST5G
LRC
D1
2
DFE201612E-2R2M=P2
Murata Electronics
L1, L2
4
22 uF
Murata Electronics
C1, C2, C5, C6
4
10 uF
Murata Electronics
C3, C7, C9, C10
2
100 nF
Murata Electronics
C4, C8
11
47
Yageo
R1, R2, R3, R4, R5, R6, R7, R8 +3
4
0
Yageo
R12, R13, R18, R20
1
2.2K
2.2k
Yageo
R14
1
16.2K
16.2k
Yageo
R15
2
5.1M
Yageo
R16, R17
1
330
Yageo
R19
1
36.5K
36.5k
Yageo
R21
1
100K
100k
Yageo
R22
Show 1 more
QtyPartRefs
1
100
Yageo
R23

Wulpus pro max design files

The KiCad project lives in the Sergio5714/wulpus-pro-max repository on GitHub; these links point at the commit this page was built from.

Wulpus pro max: common questions

What microcontroller does the Wulpus pro max use?

The Wulpus pro max is built around the XIAO-ESP32-C6-SMD, from the ESP32 family.

How big is the Wulpus pro max PCB?

The Wulpus pro max measures 39 × 21 mm, has 4 copper layers and is 0.982 mm thick.

How many components are on the Wulpus pro max?

44 components, from 21 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 Wulpus pro max design files?

From the Sergio5714/wulpus-pro-max 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 Wulpus pro max design in my own project?

The repository has no license, so all rights stay with Sergio5714. Use it as a reference, and ask the author before reusing the design.

Can I test firmware for the Wulpus pro max 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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