GB-BRK-CPU-G1
About the GB-BRK-CPU-G1 PCB
GB-BRK-CPU-G1 is an open source PCB design by Gekkio, published on GitHub under the CC-BY-4.0 license. It is a 2-layer board measuring 80 × 80 mm, with 12 components from 10 distinct parts.
Other key parts include the MCP1703T-3302E/MB. By type, the board carries 6 connectors, 3 capacitors, 1 IC, 1 diode and 1 resistor.
It belongs with the retro computing designs in this gallery.
From the project
Game Boy -related custom hardware by gekkio
gekkio-kicad-libs kicad-footprints * kicad-symbols
All the designs in this repository are licensed very liberally under CC BY 4.0, so you can modify and/or sell them commercially if you want. There's just one requirement: attribution
Basically it just means this: don't remove the original creator's name from the design. Here's the full description about it in CC BY 4.0
Main components on the GB-BRK-CPU-G1
GB-BRK-CPU-G1 bill of materials (BOM)
12 components, 10 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | MCP1703T-3302E/MB GameBoy_CPU_DMG-SGB Microchip | Sharp_QFP-80_14x20mm_P0.8mm | U1 |
| 1 | 504050-0591 Conn_02x12_Top_Bottom Molex | PinHeader_2x12_P2.54mm_Vertical | J1 |
| 2 | Conn_02x08_Top_Bottom Hirose | PinHeader_2x08_P2.54mm_Vertical | J2, J4 |
| 1 | Conn_02x12_Top_Bottom | PinHeader_2x12_P2.54mm_Vertical | J3 |
| 2 | Conn_01x04 | PinHeader_1x04_P2.54mm_Vertical | J5, J6 |
| 1 | BAT54CLT3G LED OnSemi | LED_0603_1608Metric | D1 |
| 1 | EMK212BJ475MD-T 0.1uF Taiyo Yuden | C_0603_1608Metric | C1 |
| 1 | C0603C474K4PACTU 1uF KEMET | C_0805_2012Metric | C2 |
| 1 | EMK212BJ475MD-T 10uF Taiyo Yuden | C_1206_3216Metric | C3 |
| 1 | RC0603JR-133K3L 3.3k Yageo | R_0603_1608Metric | R1 |
GB-BRK-CPU-G1 design files
The KiCad project lives in the Gekkio/gb-hardware repository on GitHub; these links point at the commit this page was built from.
GB-BRK-CPU-G1: common questions
How big is the GB-BRK-CPU-G1 PCB?
The GB-BRK-CPU-G1 measures 80 × 80 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the GB-BRK-CPU-G1?
12 components, from 10 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 GB-BRK-CPU-G1 design files?
From the Gekkio/gb-hardware 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 GB-BRK-CPU-G1 design in my own project?
Yes, under the terms of its CC-BY-4.0 license, which Gekkio chose for the repository.
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