2 layers207 × 174.8 mm
2 layers190.8 × 191.6 mm
Stepper driver DRV8825
ReadHeadRedemption/SeniorDesignSp26Su26- Size
- 190.8 × 191.6 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 2,644
- Nets
- 28
- Pads
- 4,284
- Tracks, vias
- 8,200, 1,520
- Pours
- 40
- Routed
- Yes
- KiCad
- KiCad 5 (file 20210623)
- Created
- 5 Feb 2026
- Updated
- 23 Jun 2026
Overview
Stepper driver DRV8825 is an open-source printed circuit board by ReadHeadRedemption, from the ReadHeadRedemption/SeniorDesignSp26Su26 repository on GitHub. It is a 2-layer board of 190.8 × 191.6 mm with 2,644 parts on 28 nets, routed with 8,200 tracks and 1,520 vias.
It is built around the DRV8825PWP, CL21B104KCFNNNE and 73L2R20G, with the 08051C103KAT2A and TC33X-2-104E among its other parts. Its parts include 320 resistors, 240 capacitors, 80 switches, 40 ICs and 40 diodes. It belongs with the robots and motor control boards of this library.
Main components
5
DRV8825PWP
HTSSOP-28-EP-40℃~+85℃ 2 2.5A 200mΩ 32 8.2V~45V Bipolar Driver STEP/DIR Yes HTSSOP-28-EP Stepper Motor Driver ROHSTexas InstrumentsStepper Motor Driver
CL21B104KCFNNNE
0805100V 100nF X7R ±10% 0805 Multilayer Ceramic Capacitors MLCC - SMD/SMT ROHSSamsung Electro-MechanicsMultilayer Ceramic Capacitors MLCC - SMD/SMT
73L2R20G
0603-55℃~+125℃ 100mW 200mΩ Thick Film Resistor ±2% ±300ppm/℃ 0603 Chip Resistor - Surface Mount ROHSCTS Electronic ComponentsChip Resistor - Surface Mount08051C103KAT2A
0805100V 10nF X7R ±10% 0805 Multilayer Ceramic Capacitors MLCC - SMD/SMT ROHSKyocera AVXMultilayer Ceramic Capacitors MLCC - SMD/SMT
TC33X-2-104E
SMD-3P,3.8x3.6mm1 100kΩ 150mW ±25% ±250ppm/℃ SMD-3P,3.8x3.6mm Potentiometers, Variable Resistors ROHSBournsPotentiometers & Variable Resistors
Parts
2,644| Qty | Value | Footprint | References |
|---|---|---|---|
| 1480 | buzzardLabel | , , , , , , , , , , , , , , , +1464 | |
| 160 | HOLE_3.2mm | e-radionica.com footprinti:HOLE_3.2mm | H1, H1, H1, H1, H1, H1, H1, H1, H1, H1, H1, H1, H1, H1, H1, H1 +144 |
| 120 | CL21B104KCFNNNE | e-radionica.com footprinti:0805C | C2, C2, C2, C2, C2, C2, C2, C2, C2, C2, C2, C2, C2, C2, C2, C2 +104 |
| 80 | 10k | e-radionica.com footprinti:0603R | R6, R6, R6, R6, R6, R6, R6, R6, R6, R6, R6, R6, R6, R6, R6, R6 +64 |
| 80 | 73L2R20G | e-radionica.com footprinti:0603R | R1, R1, R1, R1, R1, R1, R1, R1, R1, R1, R1, R1, R1, R1, R1, R1 +64 |
| 80 | HEADER_MALE_8X1 | e-radionica.com footprinti:HEADER_MALE_8X1 | K1, K1, K1, K1, K1, K1, K1, K1, K1, K1, K1, K1, K1, K1, K1, K1 +64 |
| 44 | FIDUCIAL | e-radionica.com footprinti:FIDUCIAL_23 | FD1, FD1, FD1, FD1, FD1, FD1, FD1, FD1, FD1, FD1, FD1, FD1, FD1, FD1, FD1, FD1 +28 |
| 40 | 0.47uF | e-radionica.com footprinti:0603C | C6, C6, C6, C6, C6, C6, C6, C6, C6, C6, C6, C6, C6, C6, C6, C6 +24 |
| 40 | 08051C103KAT2A | e-radionica.com footprinti:0805C | C5, C5, C5, C5, C5, C5, C5, C5, C5, C5, C5, C5, C5, C5, C5, C5 +24 |
| 40 | 1.5k | e-radionica.com footprinti:0603R | R5, R5, R5, R5, R5, R5, R5, R5, R5, R5, R5, R5, R5, R5, R5, R5 +24 |
| 40 | 12101C335K4T2A | e-radionica.com footprinti:1210C | C1, C1, C1, C1, C1, C1, C1, C1, C1, C1, C1, C1, C1, C1, C1, C1 +24 |
| 40 | 1M | e-radionica.com footprinti:0603R | R2, R2, R2, R2, R2, R2, R2, R2, R2, R2, R2, R2, R2, R2, R2, R2 +24 |
| 40 | 2k2 | e-radionica.com footprinti:0402R | R7, R7, R7, R7, R7, R7, R7, R7, R7, R7, R7, R7, R7, R7, R7, R7 +24 |
| 40 | DRV8825 | e-radionica.com footprinti:DRV8825 | U1, U1, U1, U1, U1, U1, U1, U1, U1, U1, U1, U1, U1, U1, U1, U1 +24 |
| 40 | LOGO | Soldered Graphics:Symbol-Front-Motor | G***, G***, G***, G***, G***, G***, G***, G***, G***, G***, G***, G***, G***, G***, G***, G*** +24 |
| 40 | LOGO | Soldered Graphics:Logo-Back-OSH-3.5mm | G***, G***, G***, G***, G***, G***, G***, G***, G***, G***, G***, G***, G***, G***, G***, G*** +24 |
| 40 | LOGO | Soldered Graphics:Logo-Front-SolderedFULL-10mm | G***, G***, G***, G***, G***, G***, G***, G***, G***, G***, G***, G***, G***, G***, G***, G*** +24 |
| 40 | SMD-JUMPER-CONNECTED_TRACE_SLODERMASK | e-radionica.com footprinti:SMD-JUMPER-CONNECTED_TRACE_SLODERMASK | JP1, JP1, JP1, JP1, JP1, JP1, JP1, JP1, JP1, JP1, JP1, JP1, JP1, JP1, JP1, JP1 +24 |
| 40 | purple | e-radionica.com footprinti:0402LED | D1, D1, D1, D1, D1, D1, D1, D1, D1, D1, D1, D1, D1, D1, D1, D1 +24 |
| 40 | tc33x-2-104e | e-radionica.com footprinti:tc33x-2-103e | R4, R4, R4, R4, R4, R4, R4, R4, R4, R4, R4, R4, R4, R4, R4, R4 +24 |
The 2,564 most common of 2,644 parts.
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Questions
How big is the Stepper driver DRV8825 PCB?
It measures 190.8 × 191.6 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Stepper driver DRV8825 use?
2,644 parts, built around the DRV8825PWP, CL21B104KCFNNNE, 73L2R20G and 08051C103KAT2A. 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 Stepper driver DRV8825 KiCad files?
From the ReadHeadRedemption/SeniorDesignSp26Su26 repository on GitHub, at the commit this page was made from: the board is Hardware/KiCAD files/reference schematics/Senior design/drv8825 reference/Stepper-motor-driver-DRV8825-board-hardware-design-main/CAD/V1.1.1/PANEL/Stepper_driver_DRV8825.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Stepper driver DRV8825 design in my own project?
Its repository states no licence, so its author keeps all rights: ask ReadHeadRedemption before reusing the design.