HardLabs

15v power

adeboni·laser-projector·2023/hardware/15v_power/15v_power.kicad_pcb

15v power PCB layout, top view — open source board by adeboni

About the 15v power PCB

15v power is an open source PCB design by adeboni, published on GitHub under the GPL-3.0 license. It is a 2-layer board measuring 77.8 × 49.6 mm, with 11 components from 8 distinct parts.

Other key parts include the LM2576S-ADJ. By type, the board carries 5 capacitors, 4 connectors, 1 IC and 1 diode.

From the project

This project is for a quadruple laser projection controller, aimed at supporting room-scale projections

Main components on the 15v power

LM2576S-ADJ

15v power bill of materials (BOM)

11 components, 8 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
LM2576S-ADJ
TEN20-2422WIN
U1
1
Barrel_Jack_Switch
J1
1
Screw_Terminal_01x02
J2
2
Conn_01x02
J3, J4
1
1N5819WS
1N4007
D1
1
100N
220u
C1
1
10U
220u
C2
3
220U
220u
C3, C4, C5

15v power design files

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

15v power: common questions

How big is the 15v power PCB?

The 15v power measures 77.8 × 49.6 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the 15v power?

11 components, from 8 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 15v power design files?

From the adeboni/laser-projector 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 15v power design in my own project?

Yes, under the terms of its GPL-3.0 license, which adeboni chose for the repository.

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