

Resistors
- Size
- 100 × 35 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 146
- Nets
- 71
- Pads
- 272
- Tracks, vias
- 441, 0
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 8.0 (file 20240108)
- Created
- 27 Mar 2022
- Updated
- 4 Nov 2026
Overview
Resistors is an open-source printed circuit board by tronixio, from the tronixio/misc repository on GitHub. It is a 2-layer board of 100 × 35 mm with 146 parts on 71 nets, routed with 441 tracks and 0 vias.
Its parts include 63 resistors and 1 switch.
README
README.mdMisc.
Schematics.
CAPACITORS Board Top.

CAPACITORS Board Bottom.

RESISTORS Board Top.

RESISTORS Board Bottom.

Notes.
- DRAFT : Prototype OK, last check schematic, PCB & code can be modify.
- TODO : Work in progress, prototype was not good, hardware, PCB and code can be rework.
Parts
146| Qty | Value | Footprint | References |
|---|---|---|---|
| 70 | ~ | tronixio:HARWIN-M20-999024x | JP1, JP2, JP10, JP11, JP12, JP13, JP14, JP15, JP16, JP17, JP18, JP19, JP20, JP21, JP22, JP23 +54 |
| 9 | 100K | tronixio:RESISTOR-SMD-1206 | R10, R11, R12, R13, R14, R15, R16, R17, R18 |
| 9 | 100R | tronixio:RESISTOR-SMD-1206 | R37, R38, R39, R40, R41, R42, R43, R44, R45 |
| 9 | 10K | tronixio:RESISTOR-SMD-1206 | R19, R20, R21, R22, R23, R24, R25, R26, R27 |
| 9 | 10R | tronixio:RESISTOR-SMD-1206 | R46, R47, R48, R49, R50, R51, R52, R53, R54 |
| 9 | 1K | tronixio:RESISTOR-SMD-1206 | R28, R29, R30, R31, R32, R33, R34, R35, R36 |
| 9 | 1M | tronixio:RESISTOR-SMD-1206 | R1, R2, R3, R4, R5, R6, R7, R8, R9 |
| 9 | 1R | tronixio:RESISTOR-SMD-1206 | R55, R56, R57, R58, R59, R60, R61, R62, R63 |
| 7 | HARWIN-JUMPER-0254-14MM-BLACK | tronixio:HARWIN-M20-7680-7683 | JP71, JP72, JP73, JP74, JP75, JP76, JP77 |
| 4 | 9056 | tronixio:KEYSTONE-9056 | H1, H2, H3, H4 |
| 1 | LOGO | tronixio:OSHW-5MM | GB |
| 1 | R | tronixio:HARWIN-M20-999024x | K1 |
Questions
How big is the Resistors PCB?
It measures 100 × 35 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Resistors use?
146 parts. 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 Resistors KiCad files?
From the tronixio/misc repository on GitHub, at the commit this page was made from: the board is Kicad/resistors/main.kicad_pcb and its schematic Kicad/capacitors/main.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Resistors design in my own project?
Its repository states no licence, so its author keeps all rights: ask tronixio before reusing the design.
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