Small mycelium
About the Small mycelium PCB
Small mycelium is an open source PCB design by microresearch, published on GitHub under the GPL-3.0 license. It is a 2-layer board measuring 38.8 × 38.8 mm, with 10 components from 7 distinct parts.
Other key parts include the 74HC04. By type, the board carries 4 connectors, 4 capacitors, 1 IC and 1 resistor.
Main components on the Small mycelium
Small mycelium bill of materials (BOM)
10 components, 7 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | 74HC04 | DIP-14_W7.62mm_LongPads | U1 |
| 3 | — | SolderWirePad_single_1mmDrill | J1, J3, J4 |
| 1 | — | Pin_Header_Straight_1x02_Pitch2.54mm | J2 |
| 2 | 10pF | C_Disc_D7.5mm_W5.0mm_P5.00mm | C1, C4 |
| 1 | 33pF | C_Disc_D7.5mm_W5.0mm_P5.00mm | C2 |
| 1 | 100nF | C_Disc_D7.5mm_W5.0mm_P5.00mm | C3 |
| 1 | 1K | R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal | R3 |
Small mycelium design files
The KiCad project lives in the microresearch/mycelium repository on GitHub; these links point at the commit this page was built from.
Small mycelium: common questions
How big is the Small mycelium PCB?
The Small mycelium measures 38.8 × 38.8 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Small mycelium?
10 components, from 7 distinct parts. The full bill of materials is listed on this page.
Where can I download the Small mycelium design files?
From the microresearch/mycelium repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.
Can I use the Small mycelium design in my own project?
Yes, under the terms of its GPL-3.0 license, which microresearch chose for the repository.
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