HardLabs

KiCad-PCB-design workshop

LEDs-by-glowingkitty·KiCad-PCB-design-workshop·PCB files LED project USB-C powered/LED Project USB-C.kicad_sch

This repository ships a schematic but no board layout.
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About the KiCad-PCB-design workshop

KiCad-PCB-design workshop is an open source ESP32 PCB design by LEDs-by-glowingkitty, published on GitHub under the GPL-3.0 license. It is a board, with 56 components from 28 distinct parts.

Its main chip is the ESP32-WROOM-32E, from the ESP32 family. Other key parts include the SN74LVC2T45DCUR, MSM261D4030H1CPM, SN74LVC1G373DBVR, AP40P05 and SPX3819M5-L-3-3_TR. By type, the board carries 14 connectors, 14 capacitors, 11 ICs, 11 resistors, 3 switches and 1 fuse.

From the project

This repo contains files related to my PCB design workshop using KiCad. Learn how you can build a simple PCB and then continue with easily building a more complex LED project.

Donations are split between xHain (the non-profit space where we meet, for providing the space) and me (for the time and effort I put into the workshop). If you want to say thank you and support the workshops, I suggest a donation of 10€-30€.

Donate via Apple Pay / Google Pay / Card

If this is currently financially difficult for you: telling others about my workshops also helps me out a lot.

Main components on the KiCad-PCB-design workshop

ESP32-WROOM-32ESN74LVC2T45DCURMSM261D4030H1CPMSN74LVC1G373DBVRAP40P05SPX3819M5-L-3-3_TRSS54SK9822-EC20AO3400ACP2102-GMRUMH3N

KiCad-PCB-design workshop bill of materials (BOM)

56 components, 28 distinct parts.

QtyPartRefs
1
ESP32-WROOM-32E
U1
1
SN74LVC2T45DCUR
U2
1
MSM261D4030H1CPM
U3
1
SN74LVC1G373DBVR
U4
1
AP40P05
U5
1
SPX3819M5-L-3-3_TR
U6
1
SS54
U7
1
SK9822-EC20
U8
1
AO3400A
U11
1
CP2102-GMR
U12
1
UMH3N
U14
14
Solder_Pad
P1, P2, P3, P4, P5, P6, P7, P8 +6
1
BSMD1812-300-16V
F1
1
SolderJumper_2_Bridged
JP1
3
TS24CA
SW1, SW3, SW4
1
U262-161N-4BVC11
USB1
4
0.1uF
C1, C2, C4, C11
5
10uF
C3, C5, C6, C12, C14
2
220uF
C7, C9
1
10nF
C8
Show 8 more
QtyPartRefs
1
4.7uF
C10
1
1uF
C13
1
62
R1
3
100K
R3, R5, R6
1
160K
R4
2
5.1K
R7, R8
2
220
R12, R13
2
10K
R14, R15

KiCad-PCB-design workshop design files

The KiCad project lives in the LEDs-by-glowingkitty/KiCad-PCB-design-workshop repository on GitHub; these links point at the commit this page was built from.

KiCad-PCB-design workshop: common questions

What microcontroller does the KiCad-PCB-design workshop use?

The KiCad-PCB-design workshop is built around the ESP32-WROOM-32E, from the ESP32 family.

How many components are on the KiCad-PCB-design workshop?

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

Where can I download the KiCad-PCB-design workshop design files?

From the LEDs-by-glowingkitty/KiCad-PCB-design-workshop repository on GitHub, which has the schematic; the links under Design files point to each one.

Can I use the KiCad-PCB-design workshop design in my own project?

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

Can I test firmware for the KiCad-PCB-design workshop 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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