KennethJackson.Tech

Creative Technology & Digital Production in Amarillo, Texas

Skateboard-P

Version 0.0

Skateboard-P is DSP Effects Pedal powered by the Electrosmith Daisy platform.

Version 0.0

Based on the PedalPCB Terrarium circuit board.

  • 6 Potentiometers
  • 4 Toggle Switched
  • 1 LED
  • 1 Footswitch
  • Mono

Version 0.1

Based on the Guitar Pedal 125b project by Keith Shepherd

  • OLED Display
  • Rotary Encoder for Display Navigation
  • 6 Potentiometers
  • Up to 2 Foot switches
  • Up to 2 Leds
  • Standard 9v center pin negative power jack
  • 125B size pedal board friendly enclosure!
  • Buffered Stereo Input and Outputs for Guitar Level signals
  • Relay based “True Bypass” switching
  • TRS Mini MIDI Input and Outputs

itK – Skateboard-P

Powered by Daisy Seed

Community and Support

Here are some ways to get support and connect with other users and developers.

Logic PCB

Height from top of case 10mm

Distance from side of case 1mm

3-Knobs

1-Toggle Switch

I/O PCB

Height from top of case 22mm

Distance from side of case 1mm

2-1/4 Stereo Jacks

1-Switch 3P3T

1-LED

https://docs.pedalpcb.com/project/Terrarium.pdf

Enclosure

125B

https://www.taydaelectronics.com/black-a-pedalpcb-125b-bare-drilled-enclosure-type-6-1.html

https://www.taydaelectronics.com/red-a-pedalpcb-125b-bare-drilled-enclosure-type-6-1.html

BLACK Drilled Enclosure for PedalPCB 3 Knob Type 1

RED Drilled Enclosure for PedalPCB 3 Knob Type 1

Version 0.0 BOM – Bill of Materials

LOCATIONVALUETYPE
R11MResistor, 1/4W
R21MResistor, 1/4W
R31MResistor, 1/4W
R4100RResistor, 1/4W
R51KResistor, 1/4W
R6100KResistor, 1/4W
R71KResistor, 1/4W
R81KResistor, 1/4W
R91MResistor, 1/4W



C1100pCeramic capacitor
C21uMLCC capacitor, 7.2 x 2.5mm
C31uMLCC capacitor, 7.2 x 2.5mm
C4100nFilm capacitor, 7.2 x 2.5mm
C5100nFilm capacitor, 7.2 x 2.5mm
C61uMLCC capacitor, 7.2 x 2.5mm
C71nFilm capacitor, 7.2 x 2.5mm
C8100nFilm capacitor, 7.2 x 2.5mm
C9100nFilm capacitor, 7.2 x 2.5mm
C100100uElectrolytic capacitor, 5mm



D1001N5817Schottky diode, DO-41



IC1TL072Dual op-amp, DIP8
IC2L78L05Linear voltage regulator, 5V
SEED1
Electro-Smith Daisy Seed Module



POT1B10K16mm right-angle PCB mount pot
POT2B10K16mm right-angle PCB mount pot
POT3B10K16mm right-angle PCB mount pot
POT4B10K16mm right-angle PCB mount pot
POT5B10K16mm right-angle PCB mount pot
POT6B10K16mm right-angle PCB mount pot



SW1
Toggle switch, SPDT, 2-position (ON/ON)
SW2
Toggle switch, SPDT, 2-position (ON/ON)
SW3
Toggle switch, SPDT, 2-position (ON/ON)
SW4
Toggle switch, SPDT, 2-position (ON/ON)



FS1
Foot switch, Momentary SPST
FS2
Foot switch, Momentary SPSTSPST



PINHEADER
20-pin Female 2.54mm Pinheader

Bill of Materials Version 0.1

CommentDesignatorFootprintJLCPCB Part #(optional)
10uFC1, C4, C7, C8, C11, C12, C15, C16805C15850
100nFC2, C3, C5, C6, C13, C14, C17805C49678
2.2nFC9, C10805C28260
10nFC18, C19805C1710
1N5817D1SOD-123C727113
1N4148WD2SOD-123C81598
1N4007WD3, D4SOD-123FLC108803
DC-005-2.5A-2.0J1C136744
NMJ6HCD2J2, J4C368502
PJ-320AJ3, J5C2884926
1×20 Through Hole HeaderJ6, J7C50984
G6K-2G-Y DC5K1, K2SMD,6.5x10mmC397140
SS8050Q1SOT-23-3C2150
2MR1, R2, R4, R5, R9-12, R15, R16805C26112
100KR3, R6805C149504
100RR13, R14805C17408
220RR17805C17557
33RR19805C17634
10RR18805C17415
470RR20805C17710
1KR21-25805C17513
3.3KR7, R8805C26010
10KR26-29805C17414
LD1117S50CTRU1SOT-223-3C81157
MCP6004T-I/SLU2SOIC-14C7378
OPA1652AIDRU3SOIC-8C30025
H11L1U4SOP-6-2.54mmC78589
CPC1018NU5, U6SOP-4-2.54mmC133069

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