Matcher
About the Matcher PCB
Matcher is an open source PCB design by elektrouwe, published on GitHub under the CC0-1.0 license. It is a 2-layer board measuring 49.5 × 98 mm, with 84 components from 22 distinct parts.
Other key parts include the CD4060, CD4051 and TL071. By type, the board carries 28 jumpers, 7 capacitors, 6 resistors, 4 ICs and 4 connectors.
From the project
Yet Another Transitor MAtcher
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read this thread for more information : https://www.muffwiggler.com/forum/viewtopic.php?f=17&t=153845
here you can find KICAD and fabrication files
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Main components on the Matcher
Matcher bill of materials (BOM)
84 components, 22 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | CD4060 | dil_16-300_socket | U1 |
| 2 | CD4051 | dil_16-300_socket | U2, U3 |
| 1 | TL071 | dil_8-300_socket | U4 |
| 1 | HEADER_2 | bnc_90_1-1337543-0 | J1 |
| 3 | HEADER_2 | pin_strip_2 | J2, J3, J4 |
| 1 | HEADER_8 | pin_strip_8 | JDUT1 |
| 28 | HEADER_3 | pin_strip_3 | JP1, JP2, JP3, JP4, JP5, JP6, JP7, JP8 +20 |
| 28 | HEADER_1 | pin_strip_1 | JZ1, JZ2, JZ3, JZ4, JZ5, JZ6, JZ7, JZ8 +20 |
| 2 | HEADER_2 | pin_strip_2 | Jpwr1, Jpwr2 |
| 1 | 6k8 | RC05 | Rref1 |
| 1 | 68k | RC05 | Rref2 |
| 1 | 680k | RC05 | Rref3 |
| 1 | VAL** | hole_3mm5 | hole_3mm5 |
| 2 | 22u | CP_8x11.5mm | C1, C2 |
| 1 | 1n | cnp_7x3mm | C3 |
| 1 | 100n | cnp_7x3mm | C4 |
| 2 | 100n | cnp_7.5mm_disc | C5, C6 |
| 1 | 100p..1n | cnp_6mm_disc | C7 |
| 3 | 47k | RC05 | R1, R2, R7 |
| 1 | 1M | RC05 | R3 |
Show 2 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | 100k | RC05 | R4 |
| 1 | 100 | RC05 | R5 |
Matcher design files
The KiCad project lives in the elektrouwe/YATMA repository on GitHub; these links point at the commit this page was built from.
- Layoutmatcher.kicad_pcb
Matcher: common questions
How big is the Matcher PCB?
The Matcher measures 49.5 × 98 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Matcher?
84 components, from 22 distinct parts. The full bill of materials is listed on this page.
Where can I download the Matcher design files?
From the elektrouwe/YATMA repository on GitHub, which has the KiCad layout; the links under Design files point to each one.
Can I use the Matcher design in my own project?
Yes, under the terms of its CC0-1.0 license, which elektrouwe chose for the repository.
