Benjie Jiao

PHILIPPINES, THE • + Follow

Carla Wolff

GERMANY
- 0
- 2
Engineer

HUNGARY
- 0
- 0
Linus Penzlien

GERMANY
- 0
- 0
Nenad Kezic

CROATIA
- 0
- 0
5

Tools, APP Software Used etc.

	KiCAD Kicad
	Inkscape

Description

SynthCard: A business-card sized synthesizer module

# SynthCard

This is my business card synth for benjiaomodular.com. It is a working oscillator circuit based on the Atari Punk Console. Complete Bill of Materials can be found on my Github page: https://github.com/benjiaomodular/SynthCard/blob/main/SynthCard%20-%20BOM.csv

Features

This module produces a pulse/square wave at 9Vpp.
There are two knobs. Knob 1 controls the frequency. Knob 2 controls the pulse width.
The module can be powered using a 9V power supply. A battery should work too.

Here's a build guide and demo on my Youtube channel: https://www.youtube.com/watch?v=4veuwWcv94k

Schematic and Layout

Synth Card - Schematics

SynthCard.pdf

SynthCard on Github

https://github.com/benjiaomodular/SynthCard

Download Gerbers

Nov 02,2022

3,254 views

SynthCard: A business-card sized synthesizer module

A working circuit for a synth oscillator built into my business card for benjiaomodular.com.

3254

Published: Nov 02,2022

Download Gerber file 15

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