Coaster midboard
About the Coaster midboard PCB
Coaster midboard is an open source PCB design by Jana-Marie, published on GitHub. It is a 2-layer board measuring 93 × 93 mm, with 6 components from 2 distinct parts.
From the project
cutesy coaster :3
A sharky and colourful coaster glowing in pride for you~.
It consists of a stack of three circuit boards, sandwhiched together. There is a STM32F072, a LED driver and plenty LEDs on the baseboard, cutouts on the midboards to hide the components in, and a mask frontboard that shows the artwork. The LEDs are not all simple RGB ones, but a set of single color LEDs for the stars, carefully selected to represent the diversity in color on a night sky. For the girl on the left side, each LED spot consists of 5 single LEDs, RGB + Pink + Cyan, allowing one to expand the typical RGB range with…
Coaster midboard bill of materials (BOM)
6 components, 2 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 4 | MP | Pin_D1.0mm_L10.0mm_LooseFit | J1, J2, J3, J4 |
| 2 | Solderpad | Pin_D0.7mm_L6.5mm_W1.8mm_FlatFork | J5, J6 |
Coaster midboard design files
The KiCad project lives in the Jana-Marie/haj-coaster repository on GitHub; these links point at the commit this page was built from.
Coaster midboard: common questions
How big is the Coaster midboard PCB?
The Coaster midboard measures 93 × 93 mm, has 2 copper layers and is 2 mm thick.
How many components are on the Coaster midboard?
6 components, from 2 distinct parts. The full bill of materials is listed on this page.
Where can I download the Coaster midboard design files?
From the Jana-Marie/haj-coaster repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.
Can I use the Coaster midboard design in my own project?
The repository has no license, so all rights stay with Jana-Marie. Use it as a reference, and ask the author before reusing the design.
