4 layers110.2 × 61 mm
Bcn3d bcn3dsigma electronics tmc5130 3d printer board v 2
oomlout/oomlout_oomp_project_bot_v_2
147 parts
2 layers60.5 × 60.5 mm
HBSTEP02A
mlab-modules/HBSTEP02Stepper motor driver
- Size
- 60.5 × 60.5 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 80
- Nets
- 42
- Pads
- 225
- Tracks, vias
- 409, 21
- Pours
- 16
- Routed
- Yes
- KiCad
- KiCad 4
- Created
- 20 Jun 2023
- Updated
- 17 Sep 2023
Overview
HBSTEP02A is an open-source printed circuit board by mlab-modules, from the mlab-modules/HBSTEP02 repository on GitHub. It is a 2-layer board of 60.5 × 60.5 mm with 80 parts on 42 nets, routed with 409 tracks and 21 vias.
It is built around the TMC5130A-TA and MSS1P6-M3. Its parts include 25 connectors, 22 capacitors, 15 resistors, 6 diodes and 4 inductors. It belongs with the robots and motor control boards of this library.
Main components
2README
README.mdParts
80| Qty | Value | Footprint | References |
|---|---|---|---|
| 7 | 100nF | Capacitors_SMD:C_0805 | C2, C3, C4, C5, C11, C13, C14 |
| 6 | CONN1_1 | Mlab_Con:WAGO256 | J5, J6, J16, J17, J24, J25 |
| 4 | 100nH | HBSTEP02A:Inductor_4.5_4.1 | L1, L2, L3, L4 |
| 4 | 10k | Resistors_SMD:R_0805 | R3, R4, R9, R11 |
| 4 | 27 | Resistors_SMD:R_0805 | R12, R13, R14, R15 |
| 4 | 470pF | Capacitors_SMD:C_0805 | C15, C16, C17, C18 |
| 4 | 4n7 | Capacitors_SMD:C_0805 | C19, C20, C21, C22 |
| 4 | HOLE | Mlab_Mechanical:MountingHole_3mm | M1, M2, M3, M4 |
| 4 | MSS1P6 | HBSTEP02A:SCHOT_D_MSS1P6 | D2, D3, D4, D5 |
| 2 | 0R27 | Resistors_SMD:R_1206_HandSoldering | R2, R10 |
| 2 | 1nF | Capacitors_SMD:C_0805 | C8, C9 |
| 2 | 22k | Resistors_SMD:R_0805 | R5, R6 |
| 2 | 4u7 | Capacitors_SMD:C_0805 | C1, C6 |
| 2 | VR | Capacitors_SMD:C_0805 | VR1, VR2 |
| 1 | 100uF/50V | Capacitors_ThroughHole:C_Radial_D10_L13_P5 | C7 |
| 1 | 1k | Resistors_SMD:R_0805 | R1 |
| 1 | 22n | Capacitors_SMD:C_0805 | C10 |
| 1 | 3.3 | Resistors_SMD:R_0805 | R7 |
| 1 | 470nF | Capacitors_SMD:C_0805 | C12 |
| 1 | AIN | Mlab_Pin_Headers:Straight_1x02 | J23 |
| 1 | CLK | Mlab_Pin_Headers:Straight_1x02 | J4 |
| 1 | CSN/CFG3 | Mlab_Pin_Headers:Straight_1x02 | J7 |
| 1 | DRV/CFG6 | Mlab_Pin_Headers:Straight_1x02 | J20 |
| 1 | ENCA/CFG5 | Mlab_Pin_Headers:Straight_1x02 | J13 |
| 1 | ENCB/CFG4 | Mlab_Pin_Headers:Straight_1x02 | J12 |
| 1 | ENCN/DCO | Mlab_Pin_Headers:Straight_1x02 | J11 |
| 1 | LOGO | HBSTEP02A:QR_code | G*** |
| 1 | M4 | Diodes_SMD:SMA_Handsoldering | D1 |
| 1 | M4 | Diodes_SMD:SMB_Handsoldering | D6 |
| 1 | POW. SEL. | Mlab_Pin_Headers:Straight_1x03 | J18 |
| 1 | REFL/STEP | Mlab_Pin_Headers:Straight_1x02 | J2 |
| 1 | REFR/DIR | Mlab_Pin_Headers:Straight_1x02 | J3 |
| 1 | SCK/CFG2 | Mlab_Pin_Headers:Straight_1x02 | J8 |
| 1 | SDMODE | Mlab_Pin_Headers:Straight_1x02 | J19 |
| 1 | SDO/CFG0 | Mlab_Pin_Headers:Straight_1x02 | J10 |
| 1 | SID/CFG1 | Mlab_Pin_Headers:Straight_1x02 | J9 |
| 1 | SPIMODE | Mlab_Pin_Headers:Straight_1x02 | J22 |
| 1 | SWN/DIAG0 | Mlab_Pin_Headers:Straight_1x02 | J15 |
| 1 | SWP/DIAG1 | Mlab_Pin_Headers:Straight_1x02 | J14 |
| 1 | SWSEL | Mlab_Pin_Headers:Straight_1x02 | J21 |
| 1 | TMC5130A | be3D TSSOP:TQFP-48-1EP_7x7mm_Pitch0.5mm_TRINAMIC | U1 |
| 1 | VIO 3.3-5V | Mlab_Pin_Headers:Straight_2x03 | J1 |
| 1 | _R | Resistors_SMD:R_0805_HandSoldering | R8 |
Questions
How big is the HBSTEP02A PCB?
It measures 60.5 × 60.5 mm and has 2 copper layers, 1.6 mm thick.
What parts does the HBSTEP02A use?
80 parts, built around the TMC5130A-TA and MSS1P6-M3. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.
Where can I download the HBSTEP02A KiCad files?
From the mlab-modules/HBSTEP02 repository on GitHub, at the commit this page was made from: the board is hw/sch_pcb/HBSTEP02A.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the HBSTEP02A design in my own project?
Its repository states no licence, so its author keeps all rights: ask mlab-modules before reusing the design.
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