HardLabs

PWM Led

lehaihv·KiCad·PWM_Led/PWM_Led.kicad_pcb

PWM Led PCB layout, top view — open source board by lehaihv

About the PWM Led PCB

PWM Led is an open source PCB design by lehaihv, published on GitHub. It is a 2-layer board measuring 22.7 × 21.8 mm, with 13 components from 6 distinct parts.

By type, the board carries 6 resistors, 4 transistors and 3 connectors.

From the project

Working projects with Kicad

PWM Led bill of materials (BOM)

13 components, 6 distinct parts.

QtyPartRefs
2
IRLZ44N
Q1, Q2
2
BC337
Q3, Q4
2
Conn_01x02
J1, J2
1
Conn_01x05
J4
4
10
R1, R2, R3, R4
2
1k
R5, R6

PWM Led design files

The KiCad project lives in the lehaihv/KiCad repository on GitHub; these links point at the commit this page was built from.

PWM Led: common questions

How big is the PWM Led PCB?

The PWM Led measures 22.7 × 21.8 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the PWM Led?

13 components, from 6 distinct parts. The full bill of materials is listed on this page.

Where can I download the PWM Led design files?

From the lehaihv/KiCad repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.

Can I use the PWM Led design in my own project?

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

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