2 layers111 × 104.3 mm
2 layers100 × 50 mm
LixieClock
MaruTama/Lixie_Clock- Size
- 100 × 50 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 20
- Nets
- 65
- Pads
- 126
- Tracks, vias
- 321, 14
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 4
- Created
- 15 Jul 2018
- Updated
- 3 Aug 2018
Overview
LixieClock is an open-source printed circuit board by MaruTama, from the MaruTama/Lixie_Clock repository on GitHub, published under the MIT licence. It is a 2-layer board of 100 × 50 mm with 20 parts on 65 nets, routed with 321 tracks and 14 vias.
It is built around the 74HC154D and DS1307Z+. Its parts include 7 resistors, 6 transistors, 3 ICs, 2 switches and 1 connector. It belongs with the AVR (ATmega, ATtiny) boards of this library.
Main components
2README
README.mdLixie Clock
What is the Lixie ?
Lixie is a display unit using acrylic board like Nixie Tube.
Other
表示器のグリッドは0.05mmで作成している
Using libraries
kicad_ArduinoNano https://forum.kicad.info/t/where-are-the-momentary-bush-button-switches-located/5695 Tiny_RTC DateTime
Parts
20| Qty | Value | Footprint | References |
|---|---|---|---|
| 7 | R | Resistors_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R1, R2, R3, R4, R5, R6, R7 |
| 6 | Q_PNP_ECB | TO_SOT_Packages_THT:TO-92_Inline_Wide | Q1, Q2, Q3, Q4, Q5, Q6 |
| 1 | 6DigitLixie | LixieClock:6DigitLixie | U1 |
| 1 | 74HC154 | Housings_SOIC:SOIC-24W_7.5x15.4mm_Pitch1.27mm | U4 |
| 1 | Arduino_Nano | LixieClock:arduino_nano | A1 |
| 1 | DS1307 | LixieClock:DS1307_Socket_LongPads | U5 |
| 1 | Jack-DC | Connectors:BARREL_JACK | J1 |
| 1 | Rotary_Encoder | Potentiometers:Potentiometer_Alps_RK09K_Horizontal | SW1 |
| 1 | SW_Push | Buttons_Switches_THT:SW_PUSH_6mm_h7.3mm | SW2 |
Questions
How big is the LixieClock PCB?
It measures 100 × 50 mm and has 2 copper layers, 1.6 mm thick.
What parts does the LixieClock use?
20 parts, built around the 74HC154D and DS1307Z+. 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 LixieClock KiCad files?
From the MaruTama/Lixie_Clock repository on GitHub, at the commit this page was made from: the board is kicad/LixieClock/LixieClock.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the LixieClock design in my own project?
Its repository publishes it under the MIT 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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