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Four Motor Control Board M5 fbc631ad57bc4ffbb8f9b332692f9e33

BarbourSmith·Maslow-Mini-Control-Board·Motor Controller Board/Four Motor Control Board M5_fbc631ad57bc4ffbb8f9b332692f9e33.kicad_pcb

Four Motor Control Board M5 fbc631ad57bc4ffbb8f9b332692f9e33 layout, top view — open source ESP32 board by BarbourSmith

About the Four Motor Control Board M5 fbc631ad57bc4ffbb8f9b332692f9e33

Four Motor Control Board M5 fbc631ad57bc4ffbb8f9b332692f9e33 is an open source ESP32 PCB design by BarbourSmith, published on GitHub. It is a 4-layer board measuring 70.7 × 111 mm, with 82 components from 33 distinct parts.

Its main chip is the ESP32-S3-WROOM-1, from the ESP32 family. Other key parts include the XT60PB-M.G.Y, DRV8876PWPR, TCA9546A, ZDSD01GLGEAG and LM2596R-3.3. By type, the board carries 28 resistors, 27 capacitors, 9 ICs, 8 connectors, 4 diodes and 2 LEDs.

Main components on the Four Motor Control Board M5 fbc631ad57bc4ffbb8f9b332692f9e33

XT60PB-M.G.YDRV8876PWPRTCA9546AZDSD01GLGEAGESP32-S3-WROOM-1LM2596R-3.3

Four Motor Control Board M5 fbc631ad57bc4ffbb8f9b332692f9e33 bill of materials (BOM)

82 components, 33 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
XT60PB-M.G.Y
U1
4
DRV8876PWPR
U2, U3, U5, U6
1
TCA9546A
U7
1
ZDSD01GLGEAG
U9
1
ESP32-S3-WROOM-1
U10
1
LM2596R-3.3
U16
4
B2B-PH-K-S(LF)(SN)
CN1, CN3, CN4, CN10
4
B4B-PH-K-S(LF)(SN)
CN5, CN9, CN11, CN12
1
210S-2*5P L=11.6MMGold-plated black
H1
1
DTSL-61N-V-T/R
SW1
1
KH-TYPE-C-16P
USB2
1
LED-0603_R
LED2
1
FC-DA1608BK-470H10
LED3
1
verde
D1
2
SS14
D2, D3
1
RB050L-60TE25
D5
1
33uH
L2
4
22uF
C7, C13, C16, C24
4
22nF
C8, C10, C18, C19
8
100nF
C9, C11, C12, C15, C20, C21, C22, C23
Show 13 more
QtyPartRefs
4
1uF
C14, C17, C26, C27
1
470uF
C29
1
100nF
C30
1
10uF
C31
2
22pF
C32, C33
1
1uF
C34
1
680uF
C40
5
1.5kΩ
R1, R7, R12, R13, R24
3
120Ω
R2, R3, R15
3
5.1kΩ
R4, R9, R14
10
1kΩ
R6, R8, R17, R18, R19, R20, R21, R25 +2
5
10kΩ
R10, R11, R22, R23, R32
2
10K
R28, R30

Four Motor Control Board M5 fbc631ad57bc4ffbb8f9b332692f9e33 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.

Four Motor Control Board M5 fbc631ad57bc4ffbb8f9b332692f9e33: common questions

What microcontroller does the Four Motor Control Board M5 fbc631ad57bc4ffbb8f9b332692f9e33 use?

The Four Motor Control Board M5 fbc631ad57bc4ffbb8f9b332692f9e33 is built around the ESP32-S3-WROOM-1, from the ESP32 family.

How big is the Four Motor Control Board M5 fbc631ad57bc4ffbb8f9b332692f9e33?

The Four Motor Control Board M5 fbc631ad57bc4ffbb8f9b332692f9e33 measures 70.7 × 111 mm, has 4 copper layers and is 1.6 mm thick.

How many components are on the Four Motor Control Board M5 fbc631ad57bc4ffbb8f9b332692f9e33?

82 components, from 33 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 Four Motor Control Board M5 fbc631ad57bc4ffbb8f9b332692f9e33 design files?

From the BarbourSmith/Maslow-Mini-Control-Board repository on GitHub, which has the KiCad layout and the BOM; the links under Design files point to each one.

Can I use the Four Motor Control Board M5 fbc631ad57bc4ffbb8f9b332692f9e33 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 Four Motor Control Board M5 fbc631ad57bc4ffbb8f9b332692f9e33 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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