Dual motor-H-bridge-DRV8424P-driver breakout hardware design
SolderedElectronics·Dual-motor-H-bridge-DRV8424P-driver-breakout-hardware-design·CAD/V1.2.0/Dual_H-bridge.kicad_pcb
About the Dual motor-H-bridge-DRV8424P-driver breakout hardware design
Dual motor-H-bridge-DRV8424P-driver breakout hardware design is an open source PCB design by SolderedElectronics, published on GitHub under the TAPR-OHL-1.0 license. It is a 2-layer board measuring 38 × 38 mm, with 29 components from 16 distinct parts.
Other key parts include the DRV8424PPWPR. By type, the board carries 10 relays, 6 capacitors, 5 resistors, 2 diodes, 1 IC and 1 jumper.
It belongs with the robotics & motion and dev boards & breakouts designs in this gallery.
From the project
Hardware design, BOM, gerbers and 3D files for Dual-motor-H-bridge-DRV8424P-driver-breakout designed by Soldered Electronics.
The Dual Motor H-Bridge DRV8424P is a high-performance motor driver module that provides efficient and reliable control for two DC motors or a bipolar stepper motor. It is widely used in robotics, automation, and mechatronics projects where precise motor control is required.
This motor driver module is based on the DRV8424P integrated circuit, which features advanced protection and control capabilities. It supports a wide range of motor voltages, typically from 8V to 45V, and can deliver a continuous output current of up to 2.5A per motor channel. With a peak current of up to 4A, it can…

Main components on the Dual motor-H-bridge-DRV8424P-driver breakout hardware design
Dual motor-H-bridge-DRV8424P-driver breakout hardware design bill of materials (BOM)
29 components, 16 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | DRV8424PPWPR | HTSSOP-28 | U1 |
| 4 | HOLE_3.2mm | HOLE_3.2mm | H1, H2, H3, H4 |
| 1 | SMD-JUMPER-CONNECTED_TRACE_SLODERMASK | SMD-JUMPER-CONNECTED_TRACE_SLODERMASK | JP1 |
| 3 | TERMINAL_KF235-5.0-2P | TERMINAL_KF235-5.0-2P | K1, K2, K3 |
| 1 | HEADER_MALE_7X1 | HEADER_MALE_7X1 | K4 |
| 6 | Test_Point_SMD_0.8mm | Test_Point_SMD_0.8mm | K9, K10, K11, K12, K13, K17 |
| 1 | purple | 0402LED | D1 |
| 1 | MMBZ5226BLT1G | SOT-23-3 | D2 |
| 2 | 08051C103KAT2A | 0805C | C1, C3 |
| 1 | VKMD1451K101MV | ELECTROLITIC_CAP_8x8x14.5 | C2 |
| 1 | AC0603KRX7R9BB224 | 0603C | C4 |
| 1 | 100nF | 0603C | C5 |
| 1 | C1608X7R2A223K080AA | 0603C | C6 |
| 1 | 2k2 | 0402R | R1 |
| 3 | 10k | 0603R | R2, R4, R5 |
| 1 | 5k1 | 0603R | R3 |
Dual motor-H-bridge-DRV8424P-driver breakout hardware design design files
The KiCad project lives in the SolderedElectronics/Dual-motor-H-bridge-DRV8424P-driver-breakout-hardware-design repository on GitHub; these links point at the commit this page was built from.
Dual motor-H-bridge-DRV8424P-driver breakout hardware design: common questions
How big is the Dual motor-H-bridge-DRV8424P-driver breakout hardware design?
The Dual motor-H-bridge-DRV8424P-driver breakout hardware design measures 38 × 38 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Dual motor-H-bridge-DRV8424P-driver breakout hardware design?
29 components, from 16 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 Dual motor-H-bridge-DRV8424P-driver breakout hardware design design files?
From the SolderedElectronics/Dual-motor-H-bridge-DRV8424P-driver-breakout-hardware-design 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 Dual motor-H-bridge-DRV8424P-driver breakout hardware design design in my own project?
Yes, under the terms of its TAPR-OHL-1.0 license, which SolderedElectronics chose for the repository.
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