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BB3plus DSI TFT display

eez-open·eez-bb3plus·Experimental/KiCad/TFT DSI module/BB3plus DSI TFT display.kicad_pcb

BB3plus DSI TFT display PCB layout, top view — open source board by eez-open

About the BB3plus DSI TFT display PCB

BB3plus DSI TFT display is an open source PCB design by eez-open, published on GitHub under the TAPR-OHL-1.0 license. It is a 2-layer board measuring 136 × 92 mm, with 28 components from 17 distinct parts.

Other key parts include the TCA9554APWR and TPS61169DCKR. By type, the board carries 11 capacitors, 4 switches, 3 crystals, 3 inductors, 3 resistors and 2 ICs.

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

From the project

EEZ Bench Box 3 Plus (BB3+) Modular T&M chassis

EEZ BB3+ was conceived as a successor to the BB3 project, which would bring a number of modifications and improvements. The following modifications are planned:

[x] Combining 3 existing core modules (power supply, MCU and backplane) into a single mainboard [x] Enlarge TFT touchscreen from 4.3" (480x272) resistive to 5" (800x480) capacitive [x] Increase fan size from Ø80 to 92 mm [x] Single main power rail +12V (45/60 W) [x] Introducing half width modules and increasing the total number of modules from 3 full-width to 5 half-width (or two 1½-width) [x] TFT Display PCB with 4 user switch/hot…

BB3plus DSI TFT display, from the project README
From the project README

Main components on the BB3plus DSI TFT display

TCA9554APWRTPS61169DCKR

BB3plus DSI TFT display bill of materials (BOM)

28 components, 17 distinct parts.

QtyPartRefs
1
TCA9554APWR
IC2
1
TPS61169DCKR
IC3
1
5051102291
X1
1
505110-4091
X2
1
F3311A7H121010E200
X3
4
B3FS-4052P
SW1, SW2, SW3, SW4
1
BZX384-B24,115
ZD1
1
RB751V40,115
D1
2
60R@100MHz
FB1, FB2
1
DLG-0403-4R7
L1
2
10u
C1, C8
3
2u2
C2, C3, C5
1
100n
C7
4
10n
C9, C10, C11, C12
1
1u
C13
1
10R
R1
2
5R1
R2, R3

BB3plus DSI TFT display design files

The KiCad project lives in the eez-open/eez-bb3plus repository on GitHub; these links point at the commit this page was built from.

BB3plus DSI TFT display: common questions

How big is the BB3plus DSI TFT display PCB?

The BB3plus DSI TFT display measures 136 × 92 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the BB3plus DSI TFT display?

28 components, from 17 distinct parts. The full bill of materials is listed on this page.

Where can I download the BB3plus DSI TFT display design files?

From the eez-open/eez-bb3plus repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.

Can I use the BB3plus DSI TFT display design in my own project?

Yes, under the terms of its TAPR-OHL-1.0 license, which eez-open chose for the repository.

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