Offsetscaler
eblade·synth·offsetscaler/offsetscaler/offsetscaler.kicad_pcb
About the Offsetscaler PCB
Offsetscaler is an open source PCB design by eblade, published on GitHub. It is a 2-layer board measuring 66 × 99.1 mm, with 34 components from 14 distinct parts.
Other key parts include the TL074. By type, the board carries 20 resistors, 7 connectors, 4 diodes, 2 capacitors and 1 IC.
It belongs with the audio designs in this gallery.
From the project
Synth stuff
Main components on the Offsetscaler
Offsetscaler bill of materials (BOM)
34 components, 14 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | TL074 | DIP-14_W7.62mm_LongPads | U1 |
| 1 | IN 1 | Jack_3.5mm_QingPu_WQP-PJ398SM_Vertical_CircularHoles | J1 |
| 1 | OUT 1 | Jack_3.5mm_QingPu_WQP-PJ398SM_Vertical_CircularHoles | J2 |
| 1 | INV OUT 1 | Jack_3.5mm_QingPu_WQP-PJ398SM_Vertical_CircularHoles | J3 |
| 1 | EURO_PWR_2x5 | PinSocket_2x05_P2.54mm_Vertical | J4 |
| 1 | IN 2 | Jack_3.5mm_QingPu_WQP-PJ398SM_Vertical_CircularHoles | J5 |
| 1 | OUT 2 | Jack_3.5mm_QingPu_WQP-PJ398SM_Vertical_CircularHoles | J6 |
| 1 | INV OUT 2 | Jack_3.5mm_QingPu_WQP-PJ398SM_Vertical_CircularHoles | J7 |
| 2 | GREEN | LED_D5.0mm | D1, D3 |
| 2 | RED | LED_D5.0mm | D2, D4 |
| 2 | 10uF | CP_Radial_D4.0mm_P2.00mm | C1, C2 |
| 8 | 10k | R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal | R1, R2, R3, R4, R12, R13, R15, R16 |
| 8 | 1k | R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal | R5, R6, R9, R10, R17, R18, R19, R20 |
| 4 | 100K | Potentiometer_Alps_RK09L_Single_Vertical | R7, R8, R11, R14 |
Offsetscaler design files
The KiCad project lives in the eblade/synth repository on GitHub; these links point at the commit this page was built from.
Offsetscaler: common questions
How big is the Offsetscaler PCB?
The Offsetscaler measures 66 × 99.1 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Offsetscaler?
34 components, from 14 distinct parts. The full bill of materials is listed on this page.
Where can I download the Offsetscaler design files?
From the eblade/synth repository on GitHub, which has the KiCad layout; the links under Design files point to each one.
Can I use the Offsetscaler design in my own project?
The repository has no license, so all rights stay with eblade. Use it as a reference, and ask the author before reusing the design.
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