Simplemixsmall
About the Simplemixsmall PCB
Simplemixsmall is an open source PCB design by VincentPeters, published on GitHub. It is a 2-layer board measuring 42.6 × 80 mm, with 59 components from 27 distinct parts.
Other key parts include the TL074. By type, the board carries 16 resistors, 14 capacitors, 10 connectors, 10 jumpers and 1 IC.
It belongs with the audio designs in this gallery.
From the project
Collection of files about diy synth making, mostly eurorack format.
https://github.com/nickajeglin/Eurorack-pcbs
Main components on the Simplemixsmall
Simplemixsmall bill of materials (BOM)
59 components, 27 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | TL074 | SOIC-14_3.9x8.7mm_P1.27mm | U1 |
| 1 | IN1 | 3.5mm_tip_switch_thonkiconn | J1 |
| 1 | IN2 | 3.5mm_tip_switch_thonkiconn | J2 |
| 1 | IN3 | 3.5mm_tip_switch_thonkiconn | J3 |
| 1 | IN4 | 3.5mm_tip_switch_thonkiconn | J4 |
| 1 | OUT1 | 3.5mm_tip_switch_thonkiconn | J5 |
| 1 | IN5 | 3.5mm_tip_switch_thonkiconn | J6 |
| 1 | IN6 | 3.5mm_tip_switch_thonkiconn | J7 |
| 1 | IN7 | 3.5mm_tip_switch_thonkiconn | J8 |
| 1 | IN8 | 3.5mm_tip_switch_thonkiconn | J9 |
| 1 | OUT2 | 3.5mm_tip_switch_thonkiconn | J10 |
| 1 | IN1 | PinHeader_1x01_P2.54mm_Vertical | JP1 |
| 1 | IN3 | PinHeader_1x01_P2.54mm_Vertical | JP3 |
| 1 | IN4 | PinHeader_1x01_P2.54mm_Vertical | JP4 |
| 1 | OUT1 | PinHeader_1x01_P2.54mm_Vertical | JP5 |
| 1 | IN5 | PinHeader_1x01_P2.54mm_Vertical | JP6 |
| 1 | IN6 | PinHeader_1x01_P2.54mm_Vertical | JP7 |
| 1 | IN7 | PinHeader_1x01_P2.54mm_Vertical | JP8 |
| 1 | IN8 | PinHeader_1x01_P2.54mm_Vertical | JP9 |
| 1 | OUT2 | PinHeader_1x01_P2.54mm_Vertical | JP10 |
Show 7 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | PWR CHAIN | PinHeader_1x03_P2.54mm_Vertical | JP11 |
| 8 | 100K | Potentiometer_Thonk_Alpha_9mm_Vertical | RV1, RV2, RV3, RV4, RV5, RV6, RV7, RV8 |
| 10 | 0.1uF | C_1206_3216Metric_Pad1.42x1.75mm_HandSolder | C1, C2, C3, C4, C6, C7, C8, C9 +2 |
| 2 | 2uF | C_1206_3216Metric_Pad1.42x1.75mm_HandSolder | C5, C10 |
| 2 | 10uF | C_Elec_4x5.4 | C13, C14 |
| 8 | 100K | R_1206_3216Metric_Pad1.42x1.75mm_HandSolder | R1, R4, R5, R6, R7, R8, R11, R12 |
| 8 | 33K | R_1206_3216Metric_Pad1.42x1.75mm_HandSolder | R2, R3, R9, R10, R13, R14, R15, R16 |
Simplemixsmall design files
The KiCad project lives in the VincentPeters/Diy-Synth-Eurorack repository on GitHub; these links point at the commit this page was built from.
Simplemixsmall: common questions
How big is the Simplemixsmall PCB?
The Simplemixsmall measures 42.6 × 80 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Simplemixsmall?
59 components, from 27 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.
Where can I download the Simplemixsmall design files?
From the VincentPeters/Diy-Synth-Eurorack repository on GitHub, which has the KiCad layout and the BOM; the links under Design files point to each one.
Can I use the Simplemixsmall design in my own project?
The repository has no license, so all rights stay with VincentPeters. Use it as a reference, and ask the author before reusing the design.
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