2 layers52.1 × 107.9 mm
2 layers89.5 × 66.6 mm
Guitar effect
LikeFall123/GuitarEffectPedalDSPMulti effect digital guitar pedal
- Size
- 89.5 × 66.6 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 64
- Nets
- 44
- Pads
- 199
- Tracks, vias
- 319, 169
- Pours
- 4
- Routed
- Yes
- KiCad
- KiCad 8.0 (file 20240108)
- Created
- 22 Mar 2024
- Updated
- 26 Oct 2024
Overview
Guitar effect is an open-source printed circuit board by LikeFall123, from the LikeFall123/GuitarEffectPedalDSP repository on GitHub. It is a 2-layer board of 89.5 × 66.6 mm with 64 parts on 44 nets, routed with 319 tracks and 169 vias.
It is built around the PCM3002E. Its parts include 22 capacitors, 14 resistors, 5 ICs, 5 connectors and 3 diodes. It belongs with the audio and music boards of this library.
Main components
1README
README.mdBME Schönhhertz SEM Guitar Pedal Project
Addig digital effects to the sound of the guitar, by processing it with an STM32 microcontroller and a CODEC.
Parts
64| Qty | Value | Footprint | References |
|---|---|---|---|
| 6 | 150u | Capacitor_SMD:C_1206_3216Metric | C5, C13, C21, C22, C23, C24 |
| 6 | 4.7u | Capacitor_THT:CP_Radial_D4.0mm_P1.50mm | C_Polarized3, C_Polarized4, C_Polarized6, C_Polarized7, C_Polarized9, C_Polarized11 |
| 5 | 100n | Capacitor_SMD:C_0805_2012Metric | C3, C4, C7, C8, C20 |
| 4 | 1.5k | Resistor_SMD:R_0805_2012Metric | R6, R7, R10, R11 |
| 3 | 0.1u | Capacitor_SMD:C_0805_2012Metric | C1, C2, C6 |
| 3 | 10k | Resistor_SMD:R_0805_2012Metric | R1, R16, R17 |
| 3 | 10u | Capacitor_THT:CP_Radial_D4.0mm_P1.50mm | C_Polarized1, C_Polarized2, C_Polarized12 |
| 2 | 10n | Capacitor_SMD:C_0805_2012Metric | C16, C17 |
| 2 | 10u | Capacitor_SMD:C_1206_3216Metric | C9, C10 |
| 2 | 10u | Inductor_SMD:L_0805_2012Metric_Pad1.15x1.40mm_HandSolder | L1, L2 |
| 2 | 1k | Resistor_SMD:R_0805_2012Metric | R13, R14 |
| 2 | 1n | Capacitor_SMD:C_0805_2012Metric | C18, C19 |
| 2 | 1u | Capacitor_THT:CP_Radial_D4.0mm_P1.50mm | C_Polarized5, C_Polarized10 |
| 2 | 22u | Capacitor_SMD:C_0805_2012Metric | C11, C12 |
| 2 | 3k | Resistor_SMD:R_0805_2012Metric | R8, R9 |
| 2 | 47k | Resistor_SMD:R_0805_2012Metric | R3, R4 |
| 2 | MCP6007-E_SN | SamacSys_Parts:SOIC127P600X175-8N | IC4, IC5 |
| 2 | NRJ4HF | Connector_Audio:Jack_6.35mm_Neutrik_NRJ4HF_Horizontal | J4, J5 |
| 2 | S2BA-13-F | Diode_SMD:D_SMA | D1, D2 |
| 1 | 1k5 | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R2 |
| 1 | 4.7u Tantalllum | Capacitor_THT:CP_Radial_D4.0mm_P1.50mm | C_Polarized8 |
| 1 | 870u | Capacitor_THT:CP_Radial_D4.0mm_P1.50mm | C_Polarized13 |
| 1 | Barrel_Jack_Switch | Connector_BarrelJack:BarrelJack_Horizontal | J1 |
| 1 | Conn_01x04_Pin | Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical | J3 |
| 1 | Conn_02x11_Odd_Even | Connector_PinHeader_2.54mm:PinHeader_2x11_P2.54mm_Vertical | J2 |
| 1 | LD1117S33TR_SOT223 | Package_TO_SOT_SMD:SOT-223-3_TabPin2 | U2 |
| 1 | LD1117S50TR_SOT223 | Package_TO_SOT_SMD:SOT-223-3_TabPin2 | U3 |
| 1 | LED | LED_SMD:LED_0805_2012Metric_Pad1.15x1.40mm_HandSolder | D3 |
| 1 | PCM3002E | SamacSys_Parts:SOP65P780X200-24N | IC1 |
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Questions
How big is the Guitar effect PCB?
It measures 89.5 × 66.6 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Guitar effect use?
64 parts, built around the PCM3002E. 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 Guitar effect KiCad files?
From the LikeFall123/GuitarEffectPedalDSP repository on GitHub, at the commit this page was made from: the board is guitar-effect.kicad_pcb and its schematic guitar-effect.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Guitar effect design in my own project?
Its repository states no licence, so its author keeps all rights: ask LikeFall123 before reusing the design.