2 layers20.3 × 30.5 mm
2 layers61 × 61 mm
Bitclock
dimka-rs/mykicadPile of semi- or unfinished KiCAD projects
- Size
- 61 × 61 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 11
- Nets
- 29
- Pads
- 73
- Tracks, vias
- 146, 15
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 4
- Created
- 21 Jul 2016
- Updated
- 4 Nov 2017
Overview
Bitclock is an open-source printed circuit board by dimka-rs, from the dimka-rs/mykicad repository on GitHub, published under the GPL-3.0 licence. It is a 2-layer board of 61 × 61 mm with 11 parts on 29 nets, routed with 146 tracks and 15 vias.
It is built around the TM1637. Its parts include 3 resistors, 3 ICs, 2 capacitors, 2 switches and 1 connector. It belongs with the AVR (ATmega, ATtiny) boards of this library.
Main components
1README
README.mdmykicad
Parts
11| Qty | Value | Footprint | References |
|---|---|---|---|
| 3 | 10k | Resistors_SMD:R_0805_HandSoldering | R1, R2, R3 |
| 2 | 0.1u | Capacitors_SMD:C_0805_HandSoldering | C1, C2 |
| 1 | ATTINY13-S | SMD_Packages:SOIC-8-N | IC1 |
| 1 | Hour | Buttons_Switches_ThroughHole:SW_PUSH_SMALL | SW1 |
| 1 | Minute | Buttons_Switches_ThroughHole:SW_PUSH_SMALL | SW2 |
| 1 | TA23-11EWA | kingbright:TA23-11EWA | U1 |
| 1 | TM1637 | Housings_SOIC:SOIC-20_7.5x12.8mm_Pitch1.27mm | U2 |
| 1 | USB_OTG | Connect:USB_Mini-B | P1 |
More from dimka-rs/mykicad
2- 2 layers36.8 × 34.3 mm
Similar boards
- 2 layers
- 2 layers50 × 110 mm
Ogham merged v1.0
keeos-io/ogham
Ogham — a dual-voice bytebeat synthesizer for Eurorack. Firmware (MIT) and hardware (CC BY-SA 4.0).
109 parts3 - 2 layers62 × 58 mm
- 2 layers78.7 × 74.9 mm
Central panel
bitsandpixels-io/kids-control-panel
Spaceship-like control panel for kids, based on Arduino
40 parts1MIT - 2 layers67 × 54 mm
Mp3alarm
fehlfarbe/ESP32-Alarm-clock
This is an ESP32 based alarm clock that plays mp3 files from SD, webstreams or even FM radio. You can configure multiple alarms and add new songs to your sd card with a simple webinterface.
69 parts1MIT - 2 layers43.8 × 21 mm
036INCH 5DIGIT
galopago/panel-mount-7-segment-display
Open source 7 segment serially controlled led display that fits inside a generic 45x26mm panel mount plastic enclosure. Upgrade your function specific panel meter PCB with a new one controllable by your preferred MCU.
10 parts1MIT - 2 layers97 × 23.7 mm
Homegreen Node Basic
pmalessa/homegreen-Node
The system is based on an inexpensive node, which is able to control up to 3 pumps and can be powered by nearly any conventional powerbank.
67 parts1 - 2 layers72 × 47.5 mm
Questions
How big is the Bitclock PCB?
It measures 61 × 61 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Bitclock use?
11 parts, built around the TM1637. 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 Bitclock KiCad files?
From the dimka-rs/mykicad repository on GitHub, at the commit this page was made from: the board is bitclock/bitclock.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Bitclock 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).