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Microwave buzzer

alfpedraza·electronics·microwaves/src/module-pcbs/microwave-buzzer-pcb.kicad_pcb

Microwave buzzer PCB layout, top view — open source board by alfpedraza

About the Microwave buzzer PCB

Microwave buzzer is an open source PCB design by alfpedraza, published on GitHub. It is a 2-layer board measuring 17.8 × 49 mm, with 5 components from 5 distinct parts.

By type, the board carries 2 resistors, 1 transistor and 1 buzzer.

From the project

KiCad Electronics Projects

[arduino]: https://en.wikipedia.org/wiki/Arduino [breadboard]: https://en.wikipedia.org/wiki/Breadboard [bypass-capacitor]: https://en.wikipedia.org/wiki/Decouplingcapacitor#Bypasscapacitor [cd4017]: https://www.ti.com/product/CD4017B [dampening-resistor]: https://en.wikipedia.org/wiki/Damping#Dampinginelectricalsystems [decoupling-capacitor]: https://en.wikipedia.org/wiki/Decouplingcapacitor [esp32]: https://en.wikipedia.org/wiki/ESP32 [footprint]: https://docs.kicad.org/9.0/en/eeschema/eeschema.html#assigning-footprints [gerber]: https://en.wikipedia.org/wiki/Gerberformat…

Microwave buzzer, from the project README
From the project README

Microwave buzzer bill of materials (BOM)

5 components, 5 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
BC547
Q5
1
Buzzer
BZ1
1
Screw_Terminal_01x03
J_BUZZER2
1
10k
R27
1
100
R28

Microwave buzzer design files

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

Microwave buzzer: common questions

How big is the Microwave buzzer PCB?

The Microwave buzzer measures 17.8 × 49 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Microwave buzzer?

5 components, from 5 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 Microwave buzzer design files?

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

Can I use the Microwave buzzer design in my own project?

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

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