2 layers218.5 × 159.5 mm
2 layers248 × 105 mm
Clock base-7seg
hggh/7seg-clock47 seg clock with WS2812b leds
- Size
- 248 × 105 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 118
- Nets
- 61
- Pads
- 353
- Tracks, vias
- 627, 15
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 22 Feb 2021
- Updated
- 5 Apr 2022
Overview
Clock base-7seg is an open-source printed circuit board by hggh, from the hggh/7seg-clock repository on GitHub, published under the GPL-3.0 licence. It is a 2-layer board of 248 × 105 mm with 118 parts on 61 nets, routed with 627 tracks and 15 vias.
Its parts include 58 capacitors, 58 diodes and 2 connectors. It belongs with the lEDs and displays boards and the ESP32 boards of this library.
README
README.mdseven segment clock with ambilight
- 58x WS2812b
- ESP32
- 74AHC125
- XC6220 3.0V
To control the WS2812b LEDs the clock controller from wood clock light is used: https://github.com/hggh/wood-clock-light/tree/master/pcb/esp32-clock-base
the base pcb for all ws2812b
ESP32 to control all LEDs
Parts
118| Qty | Value | Footprint | References |
|---|---|---|---|
| 58 | 100nF | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C1, C2, C10, C11, C12, C13, C14, C15, C16, C17, C18, C19, C20, C21, C22, C23 +42 |
| 4 | H1.1 | LED_SMD:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm | D1, D2, D31, D32 |
| 4 | H1.2 | LED_SMD:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm | D3, D4, D33, D34 |
| 4 | H1.3 | LED_SMD:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm | D5, D6, D35, D36 |
| 4 | H1.4 | LED_SMD:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm | D7, D8, D37, D38 |
| 4 | H1.5 | LED_SMD:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm | D9, D10, D39, D40 |
| 4 | H1.6 | LED_SMD:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm | D11, D12, D41, D42 |
| 4 | H1.7 | LED_SMD:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm | D13, D14, D43, D44 |
| 4 | H2.1 | LED_SMD:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm | D15, D16, D45, D46 |
| 4 | H2.2 | LED_SMD:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm | D17, D18, D47, D48 |
| 4 | H2.3 | LED_SMD:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm | D19, D20, D49, D50 |
| 4 | H2.4 | LED_SMD:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm | D21, D22, D51, D52 |
| 4 | H2.5 | LED_SMD:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm | D23, D24, D53, D54 |
| 4 | H2.6 | LED_SMD:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm | D25, D26, D55, D56 |
| 4 | H2.7 | LED_SMD:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm | D27, D28, D57, D58 |
| 1 | LEDs | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical | J1 |
| 1 | Trenner1 | LED_SMD:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm | D29 |
| 1 | Trenner2 | LED_SMD:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm | D30 |
| 1 | power | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | J2 |
Questions
How big is the Clock base-7seg PCB?
It measures 248 × 105 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Clock base-7seg use?
118 parts. 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 Clock base-7seg KiCad files?
From the hggh/7seg-clock repository on GitHub, at the commit this page was made from: the board is pcb/clock-base-7seg/clock-base-7seg.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Clock base-7seg design in my own project?
Its repository publishes it under the GPL-3.0 licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).
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