HardLabs

DispBrd Drv THD

MobiFlight·mobiflight-panels·pcb-modules/max-displays/Modular/DispBrd_Drv-THD/DispBrd_Drv_THD.kicad_pcb

DispBrd Drv THD PCB layout, top view — open source board by MobiFlight

About the DispBrd Drv THD PCB

DispBrd Drv THD is an open source PCB design by MobiFlight, published on GitHub under the GPL-3.0 license. It is a 2-layer board measuring 38.2 × 22.1 mm, with 10 components from 10 distinct parts.

Other key parts include the MAX7219CNG. By type, the board carries 4 connectors, 2 capacitors, 1 IC, 1 jumper, 1 diode and 1 resistor.

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

From the project

A repository with open source panel designs for flight simulation.

There are two types of designs: One-piece and Modular. The former is a complete panel, the latter has a separate driver board that fits any of the different display carrier boards.

(*) The resistor value might have to be adjusted according to the displays used in order to obtain the desired brightness; please refer to the MAX7219 datasheet for further details.

DispBrd Drv THD, from the project README
From the project README

Main components on the DispBrd Drv THD

MAX7219CNG

DispBrd Drv THD bill of materials (BOM)

10 components, 10 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
MAX7219CNG
IC1
1
Conn_01x02
P1
1
DataIn
P2
1
DataOut
P3
1
D0-D5
P4
1
5V line
JP2
1
1N5818
D1
1
10uF
C2
1
0.1 uF
C3
1
Iset
R2

DispBrd Drv THD design files

The KiCad project lives in the MobiFlight/mobiflight-panels repository on GitHub; these links point at the commit this page was built from.

DispBrd Drv THD: common questions

How big is the DispBrd Drv THD PCB?

The DispBrd Drv THD measures 38.2 × 22.1 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the DispBrd Drv THD?

10 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 DispBrd Drv THD design files?

From the MobiFlight/mobiflight-panels 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 DispBrd Drv THD design in my own project?

Yes, under the terms of its GPL-3.0 license, which MobiFlight chose for the repository.

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