2 layers45.7 × 31.8 mm
LEDx16 board
tardate/LittleArduinoProjects
a collection of "Little Electronic & Arduino Projects", most involving electronics or an Arduino in one way or another!
36 parts803MIT
2 layers317.5 × 139.7 mm
Hbkb
lihebi/hbkb- Size
- 317.5 × 139.7 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 130
- Nets
- 92
- Pads
- 492
- Tracks, vias
- 1,052, 14
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 27 Mar 2019
- Updated
- 21 Nov 2019
Overview
Hbkb is an open-source printed circuit board by lihebi, from the lihebi/hbkb repository on GitHub. It is a 2-layer board of 317.5 × 139.7 mm with 130 parts on 92 nets, routed with 1,052 tracks and 14 vias.
It is built around the 74HC595. Its parts include 62 diodes, 62 switches, 4 connectors and 2 ICs.
Main components
1Parts
130| Qty | Value | Footprint | References |
|---|---|---|---|
| 62 | 1N4148 | Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal | D1, D2, D10, D11, D12, D13, D14, D15, D16, D17, D18, D19, D20, D21, D22, D23 +46 |
| 62 | MX1A | mx1a:MX1A | S1, S2, S10, S11, S12, S13, S14, S15, S16, S17, S18, S19, S20, S21, S22, S23 +46 |
| 3 | Conn_01x07 | Connector_PinHeader_2.54mm:PinHeader_1x07_P2.54mm_Vertical | J1, J3, J4 |
| 2 | 74HC595 | Package_DIP:DIP-16_W7.62mm | U1, U3 |
| 1 | Conn_01x05 | Connector_PinHeader_2.54mm:PinHeader_1x05_P2.54mm_Vertical | J2 |
Questions
How big is the Hbkb PCB?
It measures 317.5 × 139.7 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Hbkb use?
130 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 Hbkb KiCad files?
From the lihebi/hbkb repository on GitHub, at the commit this page was made from: the board is hbkb.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Hbkb design in my own project?
Its repository states no licence, so its author keeps all rights: ask lihebi before reusing the design.
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