MiniVCF v1.1 - Main
About the MiniVCF v1.1 - Main PCB
MiniVCF v1.1 - Main is an open source PCB design by benjiaomodular, published on GitHub. It is a 2-layer board measuring 30 × 82.3 mm, with 45 components from 21 distinct parts.
Other key parts include the TL074. By type, the board carries 17 resistors, 13 capacitors, 8 diodes, 5 connectors and 2 ICs.
It belongs with the audio designs in this gallery.
From the project
A 4HP diode ladder low-pass filter for Eurorack modular synthesizer
This is a diode-ladder voltage controlled low pass filter based on Moritz Klein's diode ladder tutorial series.
More info on my website: https://benjiaomodular.com/post/2022-03-11-mini-vcf/
Main components on the MiniVCF v1.1 - Main
MiniVCF v1.1 - Main bill of materials (BOM)
45 components, 21 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 2 | TL074 | DIP-14_W7.62mm_Socket | U1, U2 |
| 1 | JST_BUS | JST_XH_B3B-XH-A_1x03_P2.50mm_Vertical | J1 |
| 1 | IDC_BUS | IDC-Header_2x05_P2.54mm_Vertical | J2 |
| 1 | CONN_PWR2 | PinHeader_1x03_P2.54mm_Vertical | J7 |
| 1 | MAIN_BOARD_CONN | PinHeader_1x07_P2.54mm_Vertical | J8 |
| 1 | MAIN_BOARD_CONN2 | PinHeader_1x03_P2.54mm_Vertical | J12 |
| 8 | 1N4148 | D_DO-35_SOD27_P7.62mm_Horizontal | D1, D2, D3, D4, D5, D6, D10, D11 |
| 2 | 1uF | Capacitor_Radial_D5.0mm_P2.5mm | C1, C7 |
| 1 | 680pF | Capacitor_Rect_L7.2mm_W2.5mm_P5.00mm | C2 |
| 4 | 1nF | Capacitor_Rect_L7.2mm_W2.5mm_P5.00mm | C3, C4, C5, C6 |
| 2 | 100uF | CP_Radial_D5.0mm_P2.50mm | C8, C9 |
| 4 | 100nF | C_Rect_L7.2mm_W2.5mm_P5.00mm_FKS2_FKP2_MKS2_MKP2 | C10, C11, C12, C13 |
| 1 | 200k | Resistor_L6.3mm_D2.5mm_P7.62mm_Horizontal | R1 |
| 8 | 33k | Resistor_L6.3mm_D2.5mm_P7.62mm_Horizontal | R2, R4, R5, R6, R7, R8, R9, R10 |
| 1 | 330 | Resistor_L6.3mm_D2.5mm_P7.62mm_Horizontal | R3 |
| 2 | 2k | Resistor_L6.3mm_D2.5mm_P7.62mm_Horizontal | R11, R12 |
| 1 | 2.7k | Resistor_L6.3mm_D2.5mm_P7.62mm_Horizontal | R16 |
| 1 | 1k | Resistor_L6.3mm_D2.5mm_P7.62mm_Horizontal | R17 |
| 1 | 10k-20k | Resistor_L6.3mm_D2.5mm_P7.62mm_Horizontal | R18 |
| 1 | 47k | Resistor_L6.3mm_D2.5mm_P7.62mm_Horizontal | R19 |
Show 1 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | 200r | Resistor_L6.3mm_D2.5mm_P7.62mm_Horizontal | R21 |
MiniVCF v1.1 - Main design files
The KiCad project lives in the benjiaomodular/MiniVCF repository on GitHub; these links point at the commit this page was built from.
MiniVCF v1.1 - Main: common questions
How big is the MiniVCF v1.1 - Main PCB?
The MiniVCF v1.1 - Main measures 30 × 82.3 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the MiniVCF v1.1 - Main?
45 components, from 21 distinct parts. The full bill of materials is listed on this page.
Where can I download the MiniVCF v1.1 - Main design files?
From the benjiaomodular/MiniVCF repository on GitHub, which has the KiCad layout; the links under Design files point to each one.
Can I use the MiniVCF v1.1 - Main design in my own project?
The repository has no license, so all rights stay with benjiaomodular. Use it as a reference, and ask the author before reusing the design.
More boards in MiniVCF
Similar boards
KLOR
GEIGEIGEIST
160.2 × 118.3 mm79 parts2LGPL-3.01.2k
ButtonsLEDs
shanteacontrols
390 × 37 mm82 parts2LApache-2.0956
USB
52 × 12.6 mm6 parts2LApache-2.0956
Pots
390 × 93 mm75 parts2LApache-2.0956
PicoGUS Hand386
polpo
29.2 × 75.2 mm43 parts4LGPL-2.0800
Snark barker
schlae
231.1 × 106.7 mm193 parts2LNo license687