2 layers94.5 × 63.5 mm
2 layers
Springverb
rtbo/springverbDriver card for a spring tank reverb
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 36
- Nets
- 33
- Pads
- 102
- Tracks, vias
- 1, 0
- Routed
- Yes
- KiCad
- KiCad 7 (file 20221018)
- Created
- 13 Sep 2024
- Updated
- 13 Sep 2024
Overview
Springverb is an open-source printed circuit board by rtbo, from the rtbo/springverb repository on GitHub. It is a 2-layer board with 36 parts on 33 nets, routed with 1 track and 0 vias.
It is built around the TL072 and MAX1044ESA+. Its parts include 14 resistors, 9 capacitors, 4 connectors, 3 ICs and 1 diode.
Main components
2Parts
36| Qty | Value | Footprint | References |
|---|---|---|---|
| 3 | 2.2M | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P2.54mm_Vertical | R4, R5, R11 |
| 2 | 10k | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P2.54mm_Vertical | R6, R8 |
| 2 | 10µ | Capacitor_THT:CP_Radial_D5.0mm_P2.00mm | C1, C2 |
| 2 | 1k | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P2.54mm_Vertical | R1, R3 |
| 2 | 4.7k | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P2.54mm_Vertical | R13, R14 |
| 2 | 470n | Capacitor_THT:C_Rect_L7.0mm_W2.0mm_P5.00mm | C3, C4 |
| 2 | 50k | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical | RV1, RV3 |
| 2 | TL072 | Package_DIP:DIP-8_W7.62mm | U2, U3 |
| 1 | 100n | Capacitor_THT:C_Rect_L7.0mm_W2.0mm_P5.00mm | C5 |
| 1 | 10n | Capacitor_THT:C_Rect_L7.0mm_W2.5mm_P5.00mm | C9 |
| 1 | 15k | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P2.54mm_Vertical | R12 |
| 1 | 1µ | Capacitor_THT:CP_Radial_D5.0mm_P2.00mm | C7 |
| 1 | 22k | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P2.54mm_Vertical | R7 |
| 1 | 25p | Capacitor_THT:C_Disc_D3.0mm_W2.0mm_P2.50mm | C6 |
| 1 | 2N3905 | Package_TO_SOT_THT:TO-92_Inline | Q1 |
| 1 | 33k | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P2.54mm_Vertical | R9 |
| 1 | 470n | Capacitor_THT:C_Rect_L7.0mm_W2.5mm_P5.00mm | C8 |
| 1 | 47k | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P2.54mm_Vertical | R10 |
| 1 | 500k | Potentiometer_THT:Potentiometer_Bourns_3266W_Vertical | RV2 |
| 1 | 6.8k | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P2.54mm_Vertical | R2 |
| 1 | From Reverb Tank | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | J4 |
| 1 | Input Jack | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical | J1 |
| 1 | LED | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | D1 |
| 1 | MAX1044 | Package_DIP:DIP-8_W7.62mm | U1 |
| 1 | Output Jack | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | J2 |
| 1 | SWITCH-3PDT | SparkFun-Electromechanical:STOMP-SWITCH-3PDT | S1 |
| 1 | To Reverb Tank | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | J3 |
Questions
What parts does the Springverb use?
36 parts, built around the TL072 and MAX1044ESA+. 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 Springverb KiCad files?
From the rtbo/springverb repository on GitHub, at the commit this page was made from: the board is springverb.kicad_pcb and its schematic springverb.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Springverb design in my own project?
Its repository states no licence, so its author keeps all rights: ask rtbo before reusing the design.
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