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2 layers46.4 × 24.1 mmPWM Module Project, the printed circuit board in 3D
Size
46.4 × 24.1 mm
Copper layers
2
Thickness
1.6 mm
Parts
17
Nets
22
Pads
50
Tracks, vias
135, 10
Pours
1
Routed
Yes
KiCad
KiCad 6 (file 20211014)
Created
4 Sep 2022
Updated
5 Jul 2025

Overview

PWM Module Project is an open-source printed circuit board by polrolnik2, from the polrolnik2/Smart-Home-Modular repository on GitHub. It is a 2-layer board of 46.4 × 24.1 mm with 17 parts on 22 nets, routed with 135 tracks and 10 vias.

It is built around the T50201500000G, SSM6N7002CFU,LF and SSW-105-01-T-D. Its parts include 10 resistors, 5 connectors and 2 transistors.

Main components

3

Parts

17
QtyValueFootprintReferences
5ERJ-3GEYJ103VERJ-3GEYJ103V:RESC1608X55NR2, R3, R4, R7, R8
4ERJ-3EKF2000VERJ-3EKF2000V:ERJ3EK_(0603)R5, R6, R9, R10
4T50201500000GT50201500000G:T50201500000GJ2, J3, J4, J5
2SSM6N7002CFU,LFSamacSys_Parts:SSOP6-P-0.65A_US6_Q1, Q2
1ERJ-3EKF4022VERJ-3EKF2000V:ERJ3EK_(0603)R1
1SSW-105-01-T-DSSW-105-01-T-D:SSW10501TDJ1

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Questions

How big is the PWM Module Project PCB?

It measures 46.4 × 24.1 mm and has 2 copper layers, 1.6 mm thick.

What parts does the PWM Module Project use?

17 parts, built around the T50201500000G, SSM6N7002CFU,LF and SSW-105-01-T-D. 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 PWM Module Project KiCad files?

From the polrolnik2/Smart-Home-Modular repository on GitHub, at the commit this page was made from: the board is Modules/PWM_Module/PWM_Module_Project/PWM_Module_Project.kicad_pcb and its schematic Modules/230V_Motor_Module/230V_Motor_Project/230V_Motor_Project.kicad_sch. PCBKit opens the board in the browser, with nothing to install.

Can I use the PWM Module Project design in my own project?

Its repository states no licence, so its author keeps all rights: ask polrolnik2 before reusing the design.