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ProPrj Driver Board to share 2026-08-01

BarbourSmith·Maslow-Mini-Control-Board·KiCad Boards/ProPrj_Driver Board to share_2026-08-01.kicad_pcb

ProPrj Driver Board to share 2026-08-01 layout, top view — open source ESP32 board by BarbourSmith

About the ProPrj Driver Board to share 2026-08-01

ProPrj Driver Board to share 2026-08-01 is an open source ESP32 PCB design by BarbourSmith, published on GitHub. It is a 4-layer board measuring 62.9 × 106.5 mm, with 89 components from 31 distinct parts.

Its main chip is the 2.4GHz, from the ESP32 family. Other key parts include the MP2459GJ-Z and MP6541A. By type, the board carries 40 capacitors, 30 resistors, 4 ICs, 4 diodes, 3 connectors and 2 switches.

Main components on the ProPrj Driver Board to share 2026-08-01

MP2459GJ-Z2.4GHzMP6541A

ProPrj Driver Board to share 2026-08-01 bill of materials (BOM)

89 components, 31 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
MP2459GJ-Z
Monolithic Power Systems
U2
1
2.4GHz
ESPRESSIF(乐鑫)
U12
2
MP6541A
MPS
U14, U15
3
B3B-XH-2(LF)(SN)
JST
CN3, CN4, CN5
1
B-2100N10P-B110
Ckmtw(灿科盟)
H1
1
PT12-21C/TR8
EVERLIGHT(亿光)
IR1
2
TSA002A3512A02
BZCN(博众电气)
SW2, SW3
1
TYPE-C 16PIN
SHOU HAN(首韩)
USB1
1
IR12-21C/TR8
EVERLIGHT(亿光)
CGQ1
1
yellow
EVERLIGHT(亿光)
LED2
3
SS36
Jiangsu Changjing Electronics Technology (JSCJ)
D2, D6, D7
1
SMCJ24A
RUILON(瑞隆源)
D5
1
47uH
Bourns
L3
7
100nF
SAMSUNG(三星)
C30, C36, C38, C42, C43, C47, C71
6
1nF
Samsung Electro-Mechanics
C31, C32, C33, C61, C62, C63
3
1uF
SAMSUNG(三星)
C37, C40, C41
12
10uF
muRata(村田)
C44, C45, C46, C52, C56, C57, C65, C66 +4
2
22uF/16V
Murata Electronics
C54, C82
2
220uF
AISHI(艾华集团)
C72, C73
2
1uF/16V
Samsung Electro-Mechanics
C74, C77
Show 11 more
QtyPartRefs
3
100nF/50V
Samsung Electro-Mechanics
C75, C78, C81
2
4.7uF/10V
Taiyo Yuden
C76, C79
1
10uF/50V
Murata
C80
5
5.1kΩ
UNI-ROYAL(厚声)
R2, R3, R17, R25, R38
6
330Ω
UNI-ROYAL(厚声)
R22, R23, R24, R35, R36, R37
3
10kΩ
UNI-ROYAL(厚声)
R28, R39, R47
1
100Ω
UNI-ROYAL(Uniroyal Elec)
R48
12
3.3kΩ
Yageo
R49, R50, R51, R52, R53, R54, R55, R56 +4
1
124kΩ
Yageo
R61
1
40.2kΩ
Yageo
R62
1
100kΩ
Yageo
R63

ProPrj Driver Board to share 2026-08-01 design files

The KiCad project lives in the BarbourSmith/Maslow-Mini-Control-Board repository on GitHub; these links point at the commit this page was built from.

ProPrj Driver Board to share 2026-08-01: common questions

What microcontroller does the ProPrj Driver Board to share 2026-08-01 use?

The ProPrj Driver Board to share 2026-08-01 is built around the 2.4GHz, from the ESP32 family.

How big is the ProPrj Driver Board to share 2026-08-01?

The ProPrj Driver Board to share 2026-08-01 measures 62.9 × 106.5 mm, has 4 copper layers and is 1.6 mm thick.

How many components are on the ProPrj Driver Board to share 2026-08-01?

89 components, from 31 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 ProPrj Driver Board to share 2026-08-01 design files?

From the BarbourSmith/Maslow-Mini-Control-Board 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 ProPrj Driver Board to share 2026-08-01 design in my own project?

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

Can I test firmware for the ProPrj Driver Board to share 2026-08-01 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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