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Display

alexanderenrique·smart_tbird·display/display_pcb/display_pcb.kicad_pcb

Display PCB layout, top view — open source ESP32 board by alexanderenrique
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About the Display PCB

Display is an open source ESP32 PCB design by alexanderenrique, published on GitHub. It is a 2-layer board measuring 67.8 × 100.2 mm, with 35 components from 29 distinct parts.

Its main chip is the ESP32-S3-44-Pin, from the ESP32 family. Other key parts include the TLC555CP, AP2115M-3.3TRG1 and THVD1420D. By type, the board carries 11 resistors, 10 capacitors, 4 connectors, 3 ICs, 2 transistors and 2 diodes.

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

From the project

Smart Thunderbird vehicle electronics — ESP32 nodes, alternator delay, display, and tooling.

Electronics for the 1968 Thunderbird restomod — sensor nodes, in-dash display, alternator delay, programming tooling, and more.

Website: denton.works/microelectronics/T-bird_electronics

Active development is on the platformIO branch.

Main components on the Display

TLC555CPAP2115M-3.3TRG1THVD1420D

Display bill of materials (BOM)

35 components, 29 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
TLC555CP
AP63205WU
U1
1
AP2115M-3.3TRG1
U2
1
THVD1420D
U3
1
FQD11P06TM
FDN340P
Q1
1
MMBT3904
Q2
1
ESP32-S3-44-Pin
J1
1
4" TFT SPI DISPLAY
J2
1
Power_in
J3
1
RS-485_out
J4
1
Fuse
F1
1
Thermistor_NTC_US
TH1
1
SZ1SMB15AT3G
TVS
D1
1
SZ1SMB15AT3G
SM712_SOT23
D2
1
4.7uH
L1
2
0.1UF
10uF
C1, C3
1
47UF
0.1uF
C2
1
1UF
2.2nF
C4
2
4.7uF
C5, C6
1
1uF
C7
1
0.1uF
C8
Show 9 more
QtyPartRefs
2
22uF
C9, C10
1
220K
R_Photo
R1
1
100
2k
R2
1
10K
2k
R3
1
100K
120
R4
4
10k
R5, R8, R10, R11
1
2k
R6
1
100
R7
1
1k
R9

Display design files

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

Display: common questions

What microcontroller does the Display use?

The Display is built around the ESP32-S3-44-Pin, from the ESP32 family.

How big is the Display PCB?

The Display measures 67.8 × 100.2 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Display?

35 components, from 29 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 Display design files?

From the alexanderenrique/smart_tbird 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 Display design in my own project?

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

Can I test firmware for the Display without the hardware?

Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug ESP32 firmware against it before you order a PCB.

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