Skateboard-E Complete Eurorack Module

Description

Open-Source Hardware and Firmware

What can I make?

• Complex Oscillators
• Filters
• Reverbs
• Glitch Processors
• Samplers

Check out the Patch Submodule here.

• Eurorack development platform for the Daisy Patch Submodule
• ARM Cortex-M7 MCU, running at 480MHz
• STM32 H7 processor
• 24-bit
• 96kHz sample-rate
• 64MB SDRAM
• Stereo I/O

Patch SM Pinout

Device Specifications

Item	Eurorack Synthesizer Module
Type	Digital
Controls	4 x Potentometers
	1 x Toggle Switch
	1 x Push Button
Gate In	2 x 3.5mm
Gate Out	2 x 3.5mm
CV	4 x 3.5mm
CV Out	1 x 3.5mm
Analog Inputs	2 x 3.5mm
Analog Outputs	2 x 3.5mm
MIDI I/O	USB
USB	Micro USB
Software	Electrosmith, Arduino, C++, Max Gen~, Pure Data
OS Requirements – Mac	OS X 10.6.8 or later, Google Chrome
OS Requirements – PC	Windows 7 SP1 or later, Google Chrome
Power Supply	Eurorack Power, Power Consumption*: +12V=90mA, -12V=5mA, +5V=0mA
HP Size	10HP
Height	3U
Width	10HP
Depth	31mm

Bill of Materials

*Power consumption is firmware dependent **Includes Patch SM Min

Quantity	IPN	MPN	Description	Identifiers	Link
1	2X5 FEMALE PTH 2.54MM VERTICAL	2X5X.1-HEADER	2.54mm pitch, 2×5, vertical female header	EP1
13	Eurorack Jack	WQP-WQP518MA	3.5mm, TS, Vertical	J_CV1 J_CV2 J_CV3 J_CV4 J_CVOUT1 J_GATEIN1 J_GATEIN2 J_GATEOUT1 J_GATEOUT2 J_LIN J_LOUT J_RIN J_ROUT
1	Daisy Patch Submodule	ES_Daisy_Patch_SM	Eurorack DSP Engine SOM	U1	Electrosmith
1	MicroSD Vertical	PJS008U-3000-0	Micro SD Socket	U_SDCARD	Mouser
4	M-10K-B-D	RD901F-40-15F-B10K-00D70	9mm Potentiometer, B10K, Vertical	VR_1 VR_2 VR_3 VR_4	Mouser
1	3mm Orange Diffused	WP132XND	3mm LED PTH	LED_1	Mouser
1	Mini Button PTH	TL1105SPF250Q	Mini Tactile Switch	SW_1	Mouser
1	2M-SPDT-11-STD-T	2MS1T1B1M2QE	Sub mini toggle, SPDT, On-On, Standard bat	SW_2	Mouser

Resources

• Electosmith Website – Teach Computers How To Sing
• Electrosmith Patch.Init() Product Page
• Electrosmith Patch Submodule Product Page
• Electrosmith Daisy Forum
• Electrosmith Daisy Discord
• Electrosmith GitHub
• Electrosmith GitHub: DaisyExamples > patch_sm
• Electrosmith DaisyWiki
• Electrosmith DaisyWiki: Setting Up Your Development Environment
• DaisySP – A Powerful DSP Library in C++
• libDaisy – C++ hardware support library for the Electrosmith Daisy platform
• Electro Daisy Web Programer
• Segger J-Link Debug Probes
• Segger Wiki: Electrosmith Daisy Seed