2 layers55 × 25 mm
2 layers50 × 25 mm
Hc595-header
tronixio/modules- Size
- 50 × 25 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 14
- Nets
- 16
- Pads
- 42
- Tracks, vias
- 84, 8
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 9.0 (file 20241229)
- Created
- 18 Jun 2022
- Updated
- 4 Nov 2026
Overview
Hc595-header is an open-source printed circuit board by tronixio, from the tronixio/modules repository on GitHub. It is a 2-layer board of 50 × 25 mm with 14 parts on 16 nets, routed with 84 tracks and 8 vias.
It is built around the 74HC595. Its parts include 3 switches, 2 capacitors, 2 ICs and 1 resistor.
Main components
1README
README.mdModules
GPIO Modules.
- Breadboard.
- TODO - 74HC595 - LED & Header.
- TODO - 74HC4053 - Header.
- TODO - DG509B - Header.
- TODO - LCD 4x20 Characters.
UART Modules.
I2C Modules.
SPI Modules.
Notes.
- DRAFT : Prototype OK, last check schematic, PCB & code can be modify.
- TODO : Work in progress, prototype was not good, hardware, PCB and code can be rework.
Parts
14| Qty | Value | Footprint | References |
|---|---|---|---|
| 1 | 100n | tronixio:CAPACITOR-SMD-1206 | C2 |
| 1 | 10K | tronixio:RESISTOR-SMD-1206 | R1 |
| 1 | 10n | tronixio:CAPACITOR-SMD-1206 | C1 |
| 1 | 3M-SJ5376 | tronixio:3M-SJ5376 | U2 |
| 1 | 74HC595 | tronixio:SOIC-16 | U1 |
| 1 | DATA OUT | tronixio:HARWIN-M20-999084x | K3 |
| 1 | G*** | kibuzzard-62EAC0B7 | kibuzzard-62EAC0B7 |
| 1 | G*** | kibuzzard-62B2FE1A | kibuzzard-62B2FE1A |
| 1 | G*** | kibuzzard-62EAC0C0 | kibuzzard-62EAC0C0 |
| 1 | G*** | kibuzzard-62B2FE4D | kibuzzard-62B2FE4D |
| 1 | GPIO IN | tronixio:HARWIN-M20-975064x | K1 |
| 1 | GPIO OUT | tronixio:SAMTEC-SSW-106-02-T-S-RA | K2 |
| 1 | LOGO | tronixio:OSHW-5MM | GT |
| 1 | LOGO | tronixio:OSHW-3MM | G*** |
Questions
How big is the Hc595-header PCB?
It measures 50 × 25 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Hc595-header use?
14 parts, built around the 74HC595. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.
Where can I download the Hc595-header KiCad files?
From the tronixio/modules repository on GitHub, at the commit this page was made from: the board is Kicad/gpio-hc595-header/hc595-header.kicad_pcb and its schematic Kicad/gpio-breadbaord/main.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Hc595-header design in my own project?
Its repository states no licence, so its author keeps all rights: ask tronixio before reusing the design.
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