2 layers35.1 × 16.6 mm
2 layers18.4 × 37.2 mm
- Size
- 18.4 × 37.2 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 5
- Nets
- 4
- Pads
- 10
- Tracks, vias
- 0, 0
- Routed
- Not yet
- KiCad
- KiCad 8.0 (file 20240108)
- Created
- 21 Nov 2024
- Updated
- 30 Nov 2024
Overview
Mrum is an open-source printed circuit board by rough-rat, from the rough-rat/bottles repository on GitHub. It is a 2-layer board of 18.4 × 37.2 mm with 5 parts on 4 nets.
It is built around the RH-5015. Its parts include 2 resistors, 2 ICs and 1 connector.
Main components
1README
README.mdbottles
Parts
5| Qty | Value | Footprint | References |
|---|---|---|---|
| 2 | 33k | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R1, R2 |
| 2 | RH-5015 | easyeda2kicad:SMD_RH-5015 | U1, U2 |
| 1 | Conn_01x04 | Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical_SMD_Pin1Left | J1 |
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Questions
How big is the Mrum PCB?
It measures 18.4 × 37.2 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Mrum use?
5 parts, built around the RH-5015. 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 Mrum KiCad files?
From the rough-rat/bottles repository on GitHub, at the commit this page was made from: the board is 10-bottles/mrum/mrum.kicad_pcb and its schematic 10-bottles/bepis/bepis.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Mrum design in my own project?
Its repository states no licence, so its author keeps all rights: ask rough-rat before reusing the design.