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BLDC-Motor-Controller

cml1010101·BLDC-Motor-Controller

BLDC-Motor-Controller PCB layout, top view — open source RP2040/RP2350 board by cml1010101

About the BLDC-Motor-Controller PCB

BLDC-Motor-Controller is an open source RP2040/RP2350 PCB design by cml1010101, published on GitHub. It is a 6-layer board measuring 84.9 × 84.9 mm, with 53 components from 21 distinct parts.

Its main chip is the RP2040, from the RP2040/RP2350 family. Other key parts include the MCT8316Z0RQRGFRQ1, W25Q128JVSIQ, TCAN330 and A1301KLHLT-T. By type, the board carries 25 capacitors, 14 resistors, 7 ICs, 5 connectors and 1 crystal.

It belongs with the robotics & motion designs in this gallery.

From the project

KiCAD files for BLDC Motor Controller. Great use of time while traveling to Outer Banks.

Main components on the BLDC-Motor-Controller

MCT8316Z0RQRGFRQ1W25Q128JVSIQTCAN330A1301KLHLT-TRP2040

BLDC-Motor-Controller bill of materials (BOM)

53 components, 21 distinct parts.

QtyPartRefs
1
MCT8316Z0RQRGFRQ1
IC1
1
W25Q128JVSIQ
IC6
1
TCAN330
U1
3
A1301KLHLT-T
U2, U4, U5
1
RP2040
U3
1
ABM8AIG-12.000MHZ-1Z-T
Y1
1
Conn_01x02_Pin
J1
1
KUSBX-SL2-CS1N24-B-TR
J2
1
Screw_Terminal_01x03
J3
1
Conn_01x04_Pin
J4
1
Screw_Terminal_01x02
J8
1
IA0503D
PS1
20
1u
C1, C2, C6, C7, C8, C24, C25, C26 +12
1
0.1u
C3
2
10u
C4, C12
1
47n
C5
1
100n
C14
1
1k
R1
3
10k
R2, R3, R4
3
5k
R7, R15, R16
Show 1 more
QtyPartRefs
7
27
R8, R9, R10, R11, R12, R13, R14

BLDC-Motor-Controller design files

The KiCad project lives in the cml1010101/BLDC-Motor-Controller repository on GitHub; these links point at the commit this page was built from.

BLDC-Motor-Controller: common questions

What microcontroller does the BLDC-Motor-Controller use?

The BLDC-Motor-Controller is built around the RP2040, from the RP2040/RP2350 family.

How big is the BLDC-Motor-Controller PCB?

The BLDC-Motor-Controller measures 84.9 × 84.9 mm, has 6 copper layers and is 1.6 mm thick.

How many components are on the BLDC-Motor-Controller?

53 components, from 21 distinct parts. The full bill of materials is listed on this page.

Where can I download the BLDC-Motor-Controller design files?

From the cml1010101/BLDC-Motor-Controller repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.

Can I use the BLDC-Motor-Controller design in my own project?

The repository has no license, so all rights stay with cml1010101. Use it as a reference, and ask the author before reusing the design.

Can I test firmware for the BLDC-Motor-Controller without the hardware?

Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug RP2040/RP2350 firmware against it before you order a PCB.

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