HardLabs

Cluster2HDMI

vkar9898·Cluster2HDMI·KiCad/Cluster2HDMI/Cluster2HDMI.kicad_pcb

Cluster2HDMI PCB layout, top view — open source board by vkar9898

About the Cluster2HDMI PCB

Cluster2HDMI is an open source PCB design by vkar9898, published on GitHub under the MIT license. It is a 4-layer board measuring 128 × 55 mm, with 94 components from 39 distinct parts.

Other key parts include the TFP401APZPR, FH34SRJ-45S-0.5SH(50), AT24C02C-SSHM-T, PCA9306 and TPS54202DDCR. By type, the board carries 40 capacitors, 23 resistors, 10 ICs, 7 inductors, 6 diodes and 2 transistors.

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

From the project

A project dedicated to utilising a 7 inch LCD panel as a standalone monitor via a HDMI-parallel RGB converter and a Pico 2 fitted on a custom PCB

I have been reverse engineering a 7" LCD panel that I pulled out of a vehicle dashboard, in hopes of using it as a standalone monitor. Currently the final product is ready, only ordering the PCB and 3d-printing the case is left.

This panel comes from an Audi Q7 instrument cluster (dashboard). Prior to this, I was able to control the entire dashboard via the CAN protocol. After that, I had the dream of being able to control the LCD entirely independently. I have always found it interesting reverse engineering things and making them work how I want, so I believed this project would be a great…

Cluster2HDMI, from the project README
From the project README

Main components on the Cluster2HDMI

TFP401APZPRFH34SRJ-45S-0.5SH(50)AT24C02C-SSHM-TPCA9306TPS54202DDCRTPS61169DCKRNSI45020T1G

Cluster2HDMI bill of materials (BOM)

94 components, 39 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
TFP401APZPR
TI(德州仪器)
U1
1
FH34SRJ-45S-0.5SH(50)
FH34SRJ-45S-0.5SH
HRS(广濑)
U2
1
AT24C02C-SSHM-T
MICROCHIP(美国微芯)
U3
1
PCA9306
U4
2
TPS54202DDCR
TI(德州仪器)
U5, U6
1
TPS61169DCKR
TI(德州仪器)
U7
3
NSI45020T1G
onsemi(安森美)
U8, U9, U10
2
AO3400A
AOS
Q1, Q2
2
Conn_01x20_Socket
J1, J2
1
PJ-044A
CUI
DC1
1
mSMD110-16V
台湾陆海
F2
1
FPC-05F-10PH20
XUNPU(讯普)
FPC1
1
HDMI-019S
SOFNG(硕方)
HDMI1
2
TPD4E05U06DQAR
TPD4E05U06DQAR_C138714
TI(德州仪器)
D1, D2
1
BAT54C
D3
2
SS16
SS16_C84578
ST(先科)
D4, D6
1
SS34
SS34_C8678
MDD(辰达半导体)
D7
4
GZ2012D601TF
FB1, FB2, FB3, FB4
3
SWPA6045S100MT
Sunlord(顺络)
L1, L2, L3
10
22U
22u
C1, C5, C11, C16, C30, C31, C32, C39 +2
Show 19 more
QtyPartRefs
15
10N
10n
C2, C3, C4, C6, C7, C8, C9, C10 +7
4
10U
10u
C20, C25, C29, C35
6
100N
100n
C21, C22, C26, C27, C36, C37
1
100P
100p
C23
1
47U
47u
C24
1
75P
75p
C28
1
4.7U
4.7u
C33
1
56P
56p
C38
7
10K
R1, R3, R4, R7, R15, R16, R23
3
10K
R2, R5, R8
1
33
R6
2
1K
R9, R20
2
47K
R10, R11
1
200K
R12
2
4.7K
R13, R14
2
100K
R17, R22
1
13K
R18
1
120K
R19
1
22K
R21

Cluster2HDMI design files

The KiCad project lives in the vkar9898/Cluster2HDMI repository on GitHub; these links point at the commit this page was built from.

Cluster2HDMI: common questions

How big is the Cluster2HDMI PCB?

The Cluster2HDMI measures 128 × 55 mm, has 4 copper layers and is 1.6062 mm thick.

How many components are on the Cluster2HDMI?

94 components, from 39 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 Cluster2HDMI design files?

From the vkar9898/Cluster2HDMI 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 Cluster2HDMI design in my own project?

Yes, under the terms of its MIT license, which vkar9898 chose for the repository.

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