Mezzanine-1x0p5
About the Mezzanine-1x0p5 PCB
Mezzanine-1x0p5 is an open source PCB design by wafer-space, published on GitHub under the Apache-2.0 license. It is a 2-layer board measuring 14 × 16 mm, with 10 components from 3 distinct parts.
By type, the board carries 8 capacitors and 2 ICs.
From the project
Wire bonded chip on board PCB designs.
This directory holds the design files for Run 1 of the wafer.space chip-on-board (COB) breakouts.
Our current padframe and wirebonding layouts follow the Tiny Tapeout convention of 74 pads. All ground (GND) connections are tied together in the Default Breakout COB package.
Space has been allocated for optional components such as decoupling capacitors and other passive elements.
Mezzanine-1x0p5 bill of materials (BOM)
10 components, 3 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | ~ | CONN-SMD_70P-P0.40_HCTL_HC-PBB40C-70DP-0.4V-02 | U101 |
| 1 | ~ | waferspace_1x0p5_padring_v0.1 | U102 |
| 8 | 1UF C_Small | C_0201_0603Metric | C101, C102, C103, C104, C105, C106, C107, C108 |
Mezzanine-1x0p5 design files
The KiCad project lives in the wafer-space/chip-on-board-wire-bonded-pcbs repository on GitHub; these links point at the commit this page was built from.
Mezzanine-1x0p5: common questions
How big is the Mezzanine-1x0p5 PCB?
The Mezzanine-1x0p5 measures 14 × 16 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Mezzanine-1x0p5?
10 components, from 3 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.
Where can I download the Mezzanine-1x0p5 design files?
From the wafer-space/chip-on-board-wire-bonded-pcbs repository on GitHub, which has the KiCad layout, the schematic and the BOM; the links under Design files point to each one.
Can I use the Mezzanine-1x0p5 design in my own project?
Yes, under the terms of its Apache-2.0 license, which wafer-space chose for the repository.
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