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T80-5000-daughterboard

nearestexit·t80-5000·t80-5000-daughterboard/t80-5000-daughterboard.kicad_pcb

T80-5000-daughterboard PCB layout, top view — open source board by nearestexit
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About the T80-5000-daughterboard PCB

T80-5000-daughterboard is an open source PCB design by nearestexit, published on GitHub. It is a 2-layer board measuring 132.4 × 36.8 mm, with 6 components from 5 distinct parts.

Other key parts include the SRV05-4. By type, the board carries 2 connectors, 2 resistors, 1 IC and 1 fuse.

It belongs with the keyboards designs in this gallery.

From the project

QMK Compatible RP2040-based USB PCBs for the Cherry G80-5000 and the G80-5700.

QMK Compatible Open Hardware USB-C PCBs for the vintage Cherry G80-5000 split ergonomic keyboard and its companion numpad, the G80-5700.

This project brings the G80-5000 & 5700 into the 21st century, with all three pieces able to function independently. There are four PCBs included in this project: the T80-5000 Left, T80-5000 Right, T80-5000 Daughterboard, and T80-5700. The T80-5000 Left & Right work with QMK's split keyboard functionality, and the T80-5700 functions as an independent keyboard which can be passed through the right half's USB hub.

T80-5000-daughterboard, from the project README
From the project README

Main components on the T80-5000-daughterboard

SRV05-4

T80-5000-daughterboard bill of materials (BOM)

6 components, 5 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
SRV05-4
U6
1
CONN_01X04
Conn_01x04
J1
1
USB_C_RECEPTACLE_USB2.0_16P
USB_C_Receptacle_USB2.0_16P
J3
1
500MA
500mA
F1
2
56K
56k
R11, R13

T80-5000-daughterboard design files

The KiCad project lives in the nearestexit/t80-5000 repository on GitHub; these links point at the commit this page was built from.

T80-5000-daughterboard: common questions

How big is the T80-5000-daughterboard PCB?

The T80-5000-daughterboard measures 132.4 × 36.8 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the T80-5000-daughterboard?

6 components, from 5 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 T80-5000-daughterboard design files?

From the nearestexit/t80-5000 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 T80-5000-daughterboard design in my own project?

The repository has no license, so all rights stay with nearestexit. Use it as a reference, and ask the author before reusing the design.

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