BLDC Driver 6-Step

ZhuYanzhen1·MM32_CLion·circuit/bldc_driver/project.kicad_pcb

BLDC Driver 6-Step PCB layout, top view — open source board by ZhuYanzhen1

About the BLDC Driver 6-Step PCB

BLDC Driver 6-Step is an open source PCB design by ZhuYanzhen1, published on GitHub under the AGPL-3.0 license. It is a 4-layer board measuring 30 × 40 mm, with 71 components from 27 distinct parts.

Other key parts include the MM32SPIN360C, REF3025, JW5015s and 74HC1G126GW. By type, the board carries 36 resistors, 15 capacitors, 6 ICs, 6 transistors, 5 connectors and 2 diodes.

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

From the project

本项目是全国大学生智能车竞赛GDUT 2022年极速越野组的项目文件。采用了LQR控制器和多速率卡尔曼融合算法，并在单片机上实现。This project is the project document for the GDUT 2022 Extreme Off-Road Category of the National Student Intelligent Vehicle Competition.

    This project is a Windows CLion IDE file for the MM32F3277G9 chip and a circuit design for the main control board based on the MM32F3277G9 chip. The software code contains the link files required for GCC, CMake files, clang-format files, Doxygen configuration files, etc. to ensure that this package is ready to use when it arrives. The hardware mainly contains the schematic and PCB files, and the Gerber files will be released in the form of Releases.The adapted tuning tool is developed using Qt, and the repository contains the Qt source code files for the tool. Some…

Main components on the BLDC Driver 6-Step

MM32SPIN360C REF3025 JW5015s 74HC1G126GW

BLDC Driver 6-Step bill of materials (BOM)

71 components, 27 distinct parts.

Qty	Part	Footprint	Refs
1	MM32SPIN360C	QFN-48-1EP_6x6mm_P0.4mm_EP4.2x4.2mm	U1
1	REF3025	SOT-23	U2
1	JW5015s	SOT-23-6	U3
3	74HC1G126GW	SOT-353_SC-70-5	U4, U5, U6
6	CSD18540Q5B	TDSON-8-1	Q1, Q2, Q3, Q4, Q5, Q6
1	Conn_01x04	PinSocket_1x04_P2.54mm_Vertical	J1
1	XT30	AMASS_XT30U-M_1x02_P5.0mm_Vertical	J2
1	GH1.25-3P	JST_GH_SM03B-GHS-TB_1x03-1MP_P1.25mm_Horizontal	J3
1	MR30	MR30_Vertical	J4
1	GH1.25_6P	JST_GH_BM06B-GHS-TBT_1x06-1MP_P1.25mm_Vertical	J5
2	LED	LED_0603_1608Metric	D1, D2
1	4.7uH	L_Bourns-SRN4018	L1
3	1uF	C_0603_1608Metric	C1, C6, C15
3	10uF	C_0603_1608Metric	C2, C3, C4
1	4.7uF	C_0603_1608Metric	C5
4	100nF	C_0603_1608Metric	C7, C8, C11, C14
2	10uF	C_1206_3216Metric	C9, C12
2	47uF	C_1206_3216Metric	C10, C13
11	10kR	R_0603_1608Metric	R1, R16, R17, R20, R23, R24, R28, R29 +3
6	1kR	R_0603_1608Metric	R2, R3, R4, R5, R6, R7

Show 7 more

Qty	Part	Footprint	Refs
5	100kR	R_0603_1608Metric	R8, R9, R10, R11, R18
1	47kR	R_0603_1608Metric	R12
2	2kR	R_0603_1608Metric	R13, R14
1	40kR	R_0603_1608Metric	R15
1	140kR	R_0603_1608Metric	R19
6	100R	R_0603_1608Metric	R21, R22, R26, R27, R32, R33
3	2mR	R_1206_3216Metric	R25, R30, R31

BLDC Driver 6-Step design files

The KiCad project lives in the ZhuYanzhen1/MM32_CLion repository on GitHub; these links point at the commit this page was built from.

Layoutcircuit/bldc_driver/project.kicad_pcb
Schematiccircuit/bldc_driver/project.kicad_sch

BLDC Driver 6-Step: common questions

How big is the BLDC Driver 6-Step PCB?

The BLDC Driver 6-Step measures 30 × 40 mm, has 4 copper layers and is 1.6 mm thick.

How many components are on the BLDC Driver 6-Step?

71 components, from 27 distinct parts. The full bill of materials is listed on this page.

Where can I download the BLDC Driver 6-Step design files?

From the ZhuYanzhen1/MM32_CLion 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 Driver 6-Step design in my own project?

Yes, under the terms of its AGPL-3.0 license, which ZhuYanzhen1 chose for the repository.

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