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Unidirectional-Quad-MOSFET-Motor-Driver

prashantbhandary·Unidirectional-Quad-MOSFET-Motor-Driver

Unidirectional-Quad-MOSFET-Motor-Driver PCB layout, top view — open source board by prashantbhandary

About the Unidirectional-Quad-MOSFET-Motor-Driver PCB

Unidirectional-Quad-MOSFET-Motor-Driver is an open source PCB design by prashantbhandary, published on GitHub. It is a 2-layer board measuring 14.5 × 17.8 mm, with 16 components from 4 distinct parts.

By type, the board carries 8 resistors, 4 transistors and 4 diodes.

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

From the project

Unidirectional Quad-MOSFET Motor Driver

This repository contains the KiCad project files for a unidirectional quad-MOSFET motor driver PCB. The design provides four MOSFETs arranged to drive a motor in a single direction (useful for simple brushed DC motor control, high-side or low-side switching depending on the schematic), with supporting passive components and connectors.

- Unidirectional Quad-MOSFET Motor Driver.kicadpro — KiCad project file - Unidirectional Quad-MOSFET Motor Driver.kicadsch — KiCad schematic sheet - Unidirectional Quad-MOSFET Motor Driver.kicadpcb — KiCad PCB layout - Unidirectional Quad-MOSFET Motor…

Unidirectional-Quad-MOSFET-Motor-Driver, from the project README
From the project README

Unidirectional-Quad-MOSFET-Motor-Driver bill of materials (BOM)

16 components, 4 distinct parts.

QtyPartRefs
4
NMOS
Q1, Q2, Q3, Q4
4
1N4007
D1, D2, D3, D4
4
100
R1, R3, R5, R7
4
10K
R2, R4, R6, R8

Unidirectional-Quad-MOSFET-Motor-Driver design files

The KiCad project lives in the prashantbhandary/Unidirectional-Quad-MOSFET-Motor-Driver repository on GitHub; these links point at the commit this page was built from.

Unidirectional-Quad-MOSFET-Motor-Driver: common questions

How big is the Unidirectional-Quad-MOSFET-Motor-Driver PCB?

The Unidirectional-Quad-MOSFET-Motor-Driver measures 14.5 × 17.8 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Unidirectional-Quad-MOSFET-Motor-Driver?

16 components, from 4 distinct parts. The full bill of materials is listed on this page.

Where can I download the Unidirectional-Quad-MOSFET-Motor-Driver design files?

From the prashantbhandary/Unidirectional-Quad-MOSFET-Motor-Driver repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.

Can I use the Unidirectional-Quad-MOSFET-Motor-Driver design in my own project?

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

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