Mark Loit

CANADA • + Follow

Engineer

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UNITED STATES OF AMERICA
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2

Components

	RP2040-Zero Waveshare	x 1
	DFR0299 DFROBOT	x 1
	DFR0119-O DFRobot	x 1

Tools, APP Software Used etc.

	KiCAD Kicad
	Fusion 360 Autodesk
	Thonny IDE

Description

Simple lo-fi offline MP3 player for the Zion Brock vintage radio (official PCB)

Offline | Mono | Lo-Fi

The PCB version of the Vintage Radio does not receive live radio signals. It is a self-contained offline music player. You load albums or tracks onto a microSD card, insert it into the board, and control playback using the single knob and button interface.

The audio is mono and intentionally low-fi to resemble the character of old AM broadcasts.

Official Project Homepage

PCB Specific Page on the Official Project Website

This PCB replaces the breadboard and perfboard featured in the video, simplifying the build.

Schematic and Layout

PCB design files and documentation

https://github.com/mloit/zbvr

CAD-Custom parts and enclosures

Official 3D printable enclosure

https://makerworld.com/en/models/2163838-my-vintage-radio-offline-am-style-music-player

Download BOM(Bill of materials)

Mar 05,2026

667 views

Simple lo-fi offline MP3 player for the Zion Brock vintage radio (official PCB)

2 Layers PCB 50 x 90 mm FR-4, 1.6 mm, 1, HASL lead free, Green Solder Mask, White silkscreen

Vintage AM Radio inspired offline MP3 player. The audio is mono and intentionally lo-fi to resemble the character of old AM broadcasts.

667

Published: Mar 05,2026

Standard PCB

BOM(Bill of materials)

Centroid file

Other files for Assembly

PCBWay Donate 10% cost To Author

File Last Updated: 2026/03/06 (GMT+8)

File update record

2026-03-0614:39:03

Other files for Assembly are updated.

2026-03-0614:39:03

Centroid file is updated.

2026-03-0614:13:20

Parts List (BOM) is updated.

Only PCB

PCB+Assembly

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