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F91 display connector

jacobl423·F91_Jepler·Hardware/KiCad/F91_display_connector/f91_display_connector.kicad_pcb

F91 display connector PCB layout, top view — open source board by jacobl423

About the F91 display connector PCB

F91 display connector is an open source PCB design by jacobl423, published on GitHub under the MIT license. It is a 2-layer board measuring 20 × 15.6 mm, with 13 components from 9 distinct parts.

Other key parts include the 5050700622. By type, the board carries 5 capacitors, 5 resistors, 1 IC, 1 LED and 1 diode.

It belongs with the displays & leds designs in this gallery.

From the project

updated f91 kepler project

Found here are the PCB files as well as 3D parts that were made to accommodate this project.

My first design for the board used FPC connectors for the display (4 pin) as well as one for programming/debugging (11 pin). This was later changed to use the Molex board to board connector for the display and small connection points across the PCB for programming/debugging. These changes were made to save room and make it easier to not have to solder and unsolder an FPC connector for programming/debugging. The connection points are hard to see in the real images, but are visible in the render seen…

F91 display connector, from the project README
From the project README

Main components on the F91 display connector

5050700622

F91 display connector bill of materials (BOM)

13 components, 9 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
5050700622
U2
1
0.83-OLED_28Pin
Display_Connector0
1
DIODE_0402
D1
2
1uF
C1, C2
1
10uF
C3
2
4.7uF
C4, C5
3
10k
R1, R2, R3
1
390k
R4
1
4.7k
R5

F91 display connector design files

The KiCad project lives in the jacobl423/F91_Jepler repository on GitHub; these links point at the commit this page was built from.

F91 display connector: common questions

How big is the F91 display connector PCB?

The F91 display connector measures 20 × 15.6 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the F91 display connector?

13 components, from 9 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 F91 display connector design files?

From the jacobl423/F91_Jepler repository on GitHub, which has the KiCad layout and the BOM; the links under Design files point to each one.

Can I use the F91 display connector design in my own project?

Yes, under the terms of its MIT license, which jacobl423 chose for the repository.

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