HardLabs

Car NFC Main Board

PockyBum522·cad-pcb-projects·ESP32-S3-DevKitC-1/Car NFC Reader Main Board/Car NFC Main Board/Car NFC Main Board.kicad_pcb

Car NFC Main Board layout, top view — open source ESP32 board by PockyBum522
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About the Car NFC Main Board

Car NFC Main Board is an open source ESP32 PCB design by PockyBum522, published on GitHub under the MIT license. It is a 2-layer board measuring 50.8 × 98.3 mm, with 11 components from 8 distinct parts.

Its main chip is the ESP32-S3-DEVKITC-1_DAVID, from the ESP32 family. Other key parts include the TLP240A. By type, the board carries 4 connectors, 2 ICs, 2 LEDs, 2 resistors and 1 switch.

From the project

Various PCB projects, mostly in KiCad

Car NFC Main Board, from the project README
From the project README

Main components on the Car NFC Main Board

TLP240AESP32-S3-DEVKITC-1_DAVID

Car NFC Main Board bill of materials (BOM)

11 components, 8 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
TLP240A
U1
1
ESP32-S3-DEVKITC-1_DAVID
ESP32-S3-DevKitC-1_DAVID
U2
1
~
J1
2
AMPHENOL_RJHSE-5380
AMPHENOL_RJHSE-5380-ND
J2, J3
1
10_PIN_HEADER
J4
1
SW_Push_Momentary
BTN_OPT_01
2
SW_SPDT
SW_OPT_02, SW_OPT_03
2
R
R1, R2

Car NFC Main Board design files

The KiCad project lives in the PockyBum522/cad-pcb-projects repository on GitHub; these links point at the commit this page was built from.

Car NFC Main Board: common questions

What microcontroller does the Car NFC Main Board use?

The Car NFC Main Board is built around the ESP32-S3-DEVKITC-1_DAVID, from the ESP32 family.

How big is the Car NFC Main Board?

The Car NFC Main Board measures 50.8 × 98.3 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Car NFC Main Board?

11 components, from 8 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 Car NFC Main Board design files?

From the PockyBum522/cad-pcb-projects 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 Car NFC Main Board design in my own project?

Yes, under the terms of its MIT license, which PockyBum522 chose for the repository.

Can I test firmware for the Car NFC Main Board 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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