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Stepperdriver front panel

harp-tech·device.stepperdriver·Hardware/PCB/stepper driver front panel/stepperdriver front panel.kicad_pcb

Stepperdriver front panel PCB layout, top view — open source board by harp-tech

About the Stepperdriver front panel PCB

Stepperdriver front panel is an open source PCB design by harp-tech, published on GitHub under the Custom license license. It is a 2-layer board measuring 133 × 35 mm, with 22 components from 7 distinct parts.

Other key parts include the 37204-62A3-004PL and 37212-62A3-003PL. By type, the board carries 11 resistors, 6 LEDs, 4 ICs and 1 connector.

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

From the project

A stepper motor controller device for four motors including individual quadrature encoders.

Individual control of maximum output current for each motor Individual motor current up to 2A Two control modes - Position set * - Speed control

1 USB Mini port 1 Motor supply input voltage (up to 35V) 4 motors 4 quadrature encoders

The interface with the Harp Behavior can be done through Bonsai

Each subdirectory will contain a license or, possibly, a set of licenses if it involves both hardware and software.

Main components on the Stepperdriver front panel

37204-62A3-004PL37212-62A3-003PL

Stepperdriver front panel bill of materials (BOM)

22 components, 7 distinct parts — part numbers from the project's BOM.

QtyPartRefs
3
37204-62A3-004PL
3M_1x4
U$4, U$5, U$6
1
37212-62A3-003PL
3M_4x3
U$8
1
XF2M-2615-1A
24 pins
J1
6
XZMDK45WT-9
XZMDKCBDDG45S-9
LED1, LED2, LED3, LED4, LED5, LED6
3
RC0603FR-070RL
0R
R1, R3, R4
4
DNI
PDown DNI
R2, R5, R6, R7
4
DNI
PUp DNI
R8, R9, R10, R11

Stepperdriver front panel design files

The KiCad project lives in the harp-tech/device.stepperdriver repository on GitHub; these links point at the commit this page was built from.

Stepperdriver front panel: common questions

How big is the Stepperdriver front panel PCB?

The Stepperdriver front panel measures 133 × 35 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Stepperdriver front panel?

22 components, from 7 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 Stepperdriver front panel design files?

From the harp-tech/device.stepperdriver 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 Stepperdriver front panel design in my own project?

It is published under Custom license, which limits how it may be reused; read the license before building on it.

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