Two Phase Bipolar Stepper Motor Controller

Lee34667·PCB_Kicad_Projects·Two phase bipolar stepper motor/Two phase bipolar stepper motor .kicad_pcb

Two Phase Bipolar Stepper Motor Controller PCB layout, top view — open source board by Lee34667

About the Two Phase Bipolar Stepper Motor Controller PCB

Two Phase Bipolar Stepper Motor Controller is an open source PCB design by Lee34667, published on GitHub. It is a 8-layer board measuring 89.9 × 116.8 mm, with 21 components from 11 distinct parts.

Other key parts include the L297 and L298N. By type, the board carries 8 diodes, 4 connectors, 4 capacitors, 2 ICs and 1 resistor.

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

From the project

Creating a L9110 module using PCB techniques.

Contains some the PCB projects I have done using KiCad. Most of this boards have been used in the industries and research work.

Main components on the Two Phase Bipolar Stepper Motor Controller

Two Phase Bipolar Stepper Motor Controller bill of materials (BOM)

21 components, 11 distinct parts.

Qty	Part	Footprint	Refs
1	L297	DIP-20_W7.62mm_LongPads	U1
1	L298N	TO127P2020X500X2100-15	U2
2	Screw_Terminal_01x02	TerminalBlock_Phoenix_MKDS-1,5-2-5.08_1x02_P5.08mm_Horizontal	J1, J2
1	Screw_Terminal_01x04	TerminalBlock_Phoenix_MKDS-1,5-4_1x04_P5.00mm_Horizontal	J4
1	Screw_Terminal_01x12	TerminalBlock_Phoenix_MKDS-1,5-12-5.08_1x12_P5.08mm_Horizontal	J101
2	0.5 Ohms	R_Axial_DIN0414_L11.9mm_D4.5mm_P15.24mm_Horizontal	Rs1, Rs2
8	~	D_DO-27_P15.24mm_Horizontal	D1, D2, D3, D4, D5, D6, D7, D8
1	3.3nF	C_Rect_L10.0mm_W3.0mm_P7.50mm_MKS4	C1
2	100nF	C_Rect_L10.0mm_W2.5mm_P7.50mm_MKS4	C2, C3
1	470uF	CP_Radial_D13.0mm_P5.00mm	C4
1	22K	R_Axial_DIN0414_L11.9mm_D4.5mm_P15.24mm_Horizontal	R1

Two Phase Bipolar Stepper Motor Controller design files

The KiCad project lives in the Lee34667/PCB_Kicad_Projects repository on GitHub; these links point at the commit this page was built from.

Two Phase Bipolar Stepper Motor Controller: common questions

How big is the Two Phase Bipolar Stepper Motor Controller PCB?

The Two Phase Bipolar Stepper Motor Controller measures 89.9 × 116.8 mm, has 8 copper layers and is 1.129999 mm thick.

How many components are on the Two Phase Bipolar Stepper Motor Controller?

21 components, from 11 distinct parts. The full bill of materials is listed on this page.

Where can I download the Two Phase Bipolar Stepper Motor Controller design files?

From the Lee34667/PCB_Kicad_Projects repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.

Can I use the Two Phase Bipolar Stepper Motor Controller design in my own project?

The repository has no license, so all rights stay with Lee34667. Use it as a reference, and ask the author before reusing the design.

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