2 layers24.4 × 24.4 mm
OSO SWAT B1
joeycastillo/Sensor-Watch
A board replacement for the classic Casio F-91W wristwatch
39 parts2.1k
2 layers85.3 × 84.8 mm
Synthboard01
makervan/synthiboard11Arduino-based synthesizer
- Size
- 85.3 × 84.8 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 39
- Nets
- 32
- Pads
- 400
- Tracks, vias
- 316, 13
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 9.0 (file 20241229)
- Created
- 6 Aug 2017
- Updated
- 22 Mar 2026
Overview
Synthboard01 is an open-source printed circuit board by makervan, from the makervan/synthiboard repository on GitHub, published under the CC-BY-SA-4.0 licence. It is a 2-layer board of 85.3 × 84.8 mm with 39 parts on 32 nets, routed with 316 tracks and 13 vias.
Its parts include 14 connectors, 7 switches, 2 capacitors and 1 resistor. It belongs with the audio and music boards of this library.
README
README.mdSynthiboard
An Arduino-based synthesizer, with multiple firmwares to allow for different sounds. See http://wiki.makervan.de/wiki/Synthiboard for more information.
Firmware
There are multiple firmwares available for the Synthiboard, you can find some in this repository.
- Auduino
- R2R Drum Machine
- Glitch Storm by Spherical Sound Society, adapted to work with Synthiboard pinout.
License
Hardware designs created by Severin Schols, and shared under CC-BY-SA-4.0. See LICENSE for more information.
Parts
39| Qty | Value | Footprint | References |
|---|---|---|---|
| 5 | 10k | added:Potentiometer_Alpha-RV09 | RV1, RV2, RV3, RV4, RV5 |
| 2 | LOGO | added:LOGO | G***, G*** |
| 1 | 10n | Capacitors_THT:C_Rect_L4_W2.5_P2.5 | C2 |
| 1 | 10µ | Capacitors_THT:C_Radial_D5_L11_P2 | C1 |
| 1 | 1k | Resistors_THT:Resistor_Horizontal_RM10mm | R1 |
| 1 | 9-15V | Connectors:BARREL_JACK | CON1 |
| 1 | AP1 | Pin_Headers:Pin_Header_Straight_1x03 | P2 |
| 1 | AP1_GND | Pin_Headers:Pin_Header_Straight_1x02 | P3 |
| 1 | AP2 | Pin_Headers:Pin_Header_Straight_1x03 | P4 |
| 1 | AP2_GND | Pin_Headers:Pin_Header_Straight_1x02 | P5 |
| 1 | ARDUPROMINI-6 | ArduProMiniTKB:ArduProMini-6 | uP1 |
| 1 | Addit. Plug 1 | added:AudioJack3.5mm | J2 |
| 1 | Addit. Plug 2 | added:AudioJack3.5mm | J3 |
| 1 | Analog Pins | Pin_Headers:Pin_Header_Straight_1x06 | P6 |
| 1 | Audio Out | added:AudioJack3.5mm | J1 |
| 1 | Button 1 | Buttons_Switches_THT:SW_PUSH_6mm | SW2 |
| 1 | Button 2 | Buttons_Switches_THT:SW_PUSH_6mm | SW3 |
| 1 | Button 3 | Buttons_Switches_THT:SW_PUSH_6mm | SW4 |
| 1 | Button 4 | Buttons_Switches_THT:SW_PUSH_6mm | SW5 |
| 1 | Button 5 | Buttons_Switches_THT:SW_PUSH_6mm | SW6 |
| 1 | Button 6 | Buttons_Switches_THT:SW_PUSH_6mm | SW7 |
| 1 | Digital Pins | Pin_Headers:Pin_Header_Straight_1x04 | P7 |
| 1 | Outputs | Pin_Headers:Pin_Header_Straight_1x02 | P9 |
| 1 | Power Pins | Pin_Headers:Pin_Header_Straight_1x06 | P8 |
| 1 | Reset | Buttons_Switches_THT:SW_PUSH_6mm | SW1 |
| 1 | Sync | Pin_Headers:Pin_Header_Straight_1x03 | P1 |
| 1 | USB_OTG | Connectors:USB_Micro-B | P10 |
The 32 most common of 39 parts.
Questions
How big is the Synthboard01 PCB?
It measures 85.3 × 84.8 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Synthboard01 use?
39 parts. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.
Where can I download the Synthboard01 KiCad files?
From the makervan/synthiboard repository on GitHub, at the commit this page was made from: the board is hardware/synthboard01.kicad_pcb and its schematic hardware/synthboard01.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Synthboard01 design in my own project?
Its repository publishes it under the CC-BY-SA-4.0 licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).
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