Fuzzpedal
Fuzzpedal is an open source PCB design by alberand: a 2-layer, 60 × 112.1 mm board with 56 components (29 distinct parts). Filed under audio.
FUZZ Guitar pedal based on well-known BigMuffPi 🎸🎸🎸
This repository contains a lot of information on how to build a Fuzz Pedal based on well-known Big Muff PI pedal.
Add [rubber feets][1] (After discussion seems to be unnecessary and it's better to have Hook-and-loop fastener) Write article on how to paint Aluminum case Add template for drilling holes (A4 paper with holes) Update BOM (better caps, better LED holder) - in progress Try screen print on the case Describe screen printing process * Find what to use as a final coat for case painting
Parts list
56 components, 29 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 4 | BC239 | TO-92L_Inline_Wide | Q1, Q2, Q3, Q4 |
| 1 | PWR JACK | PinHeader_1x03_P2.54mm_Vertical | J1 |
| 1 | Wire connector (smol) | PinHeader_1x04_P2.54mm_Vertical | J2 |
| 1 | Wire connector (circuit) | PinHeader_1x04_P2.54mm_Vertical | J3 |
| 1 | 652-MF-R020 PPTC | C_Disc_D8.0mm_W2.5mm_P5.00mm | F1 |
| 1 | 3PDT-FOOT-SWITCH 3PDT-foot-switch | SF17020F-0302-21R-L | S1 |
| 3 | 100K | Potentiometer_Alps_RK09K_Single_Vertical | Sustain1, Tone1, Volume1 |
| 1 | VAL** | mouse-bite-2mm-slot | mouse-bite-2mm-slot |
| 5 | 1N914 | D_DO-35_SOD27_P7.62mm_Horizontal | D1, D2, D3, D4, D6 |
| 1 | LED | LED_D5.0mm | D5 |
| 4 | 1UF 1uF | CP_Radial_D5.0mm_P2.00mm | C1, C5, C8, C14 |
| 3 | 470PF 470pF | C_Rect_L7.2mm_W4.5mm_P5.00mm_FKS2_FKP2_MKS2_MKP2 | C2, C6, C9 |
| 1 | 1UF 1uF | C_Rect_L7.2mm_W5.5mm_P5.00mm_FKS2_FKP2_MKS2_MKP2 | C3 |
| 4 | 100NF 100nF | C_Rect_L7.2mm_W2.5mm_P5.00mm_FKS2_FKP2_MKS2_MKP2 | C4, C7, C12, C13 |
| 1 | 3.9NF 3.9nF | C_Rect_L7.2mm_W4.5mm_P5.00mm_FKS2_FKP2_MKS2_MKP2 | C10 |
| 1 | 10NF 10nF | C_Rect_L7.2mm_W5.5mm_P5.00mm_FKS2_FKP2_MKS2_MKP2 | C11 |
| 2 | 39K | R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R1, R17 |
| 1 | 47K | R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R2 |
| 3 | 470K | R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R3, R9, R14 |
| 5 | 10K | R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R4, R7, R10, R12, R15 |
Show 9 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | 100 | R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R5 |
| 1 | 1K | R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R6 |
| 3 | 100K | R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R8, R13, R20 |
| 2 | 150 | R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R11, R16 |
| 1 | 22K | R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R18 |
| 1 | 430K | R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R19 |
| 1 | 15K | R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R21 |
| 1 | 3K3 | R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R22 |
| 1 | 390 | R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R23 |
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