

Ht16k33 04
- Size
- 100 × 22 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 12
- Nets
- 53
- Pads
- 134
- Tracks, vias
- 432, 14
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 7 Sep 2020
- Updated
- 8 Sep 2022
Overview
Ht16k33 04 is an open-source printed circuit board by kitazaki, from the kitazaki/nora_badge_3rd repository on GitHub, published under the Apache-2.0 licence. It is a 2-layer board of 100 × 22 mm with 12 parts on 53 nets, routed with 432 tracks and 14 vias.
It is built around the HT16K33-28SOP. Its parts include 5 diodes, 3 resistors, 2 ICs, 1 capacitor and 1 connector.
Main components
1README
README.mdnora_badge_3rd
Parts
12| Qty | Value | Footprint | References |
|---|---|---|---|
| 4 | DISP_LED_MAT_8x8_COM_CAT | akn_misc:LED_8x8_1.9MM_20x20MM | D1, D2, D3, D4 |
| 3 | 10K | Resistor_SMD:R_1206_3216Metric | R1, R2, R5 |
| 2 | HT16K33-28SOP | HT16K33-28SOP:SOIC127P1031X264-28N | IC1, IC2 |
| 1 | 10uF | Capacitor_SMD:C_1206_3216Metric | C1 |
| 1 | 1N4148 | Diode_SMD:D_1210_3225Metric_Pad1.42x2.65mm_HandSolder | D5 |
| 1 | Conn_01x04_Male | Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Horizontal | J1 |
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Questions
How big is the Ht16k33 04 PCB?
It measures 100 × 22 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Ht16k33 04 use?
12 parts, built around the HT16K33-28SOP. 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 Ht16k33 04 KiCad files?
From the kitazaki/nora_badge_3rd repository on GitHub, at the commit this page was made from: the board is Kicad/ht16k33_04.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Ht16k33 04 design in my own project?
Its repository publishes it under the Apache-2.0 licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).