2 layers60 × 30 mm
Controller
google/mozc-devices
Circuit diagrams and firmware source code for Gboard DIY keyboards
11 parts3kApache-2.0
2 layers55.9 × 30.5 mm
Sunclock
smoofra/sunclock- Size
- 55.9 × 30.5 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 11
- Nets
- 7
- Pads
- 27
- Tracks, vias
- 67, 9
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 9 Mar 2019
- Updated
- 9 Mar 2019
Overview
Sunclock is an open-source printed circuit board by smoofra, from the smoofra/sunclock repository on GitHub. It is a 2-layer board of 55.9 × 30.5 mm with 11 parts on 7 nets, routed with 67 tracks and 9 vias.
It is built around the RT8471GJ5. Its parts include 3 connectors, 2 capacitors, 2 resistors, 2 ICs and 1 diode.
Main components
1Parts
11| Qty | Value | Footprint | References |
|---|---|---|---|
| 2 | 470 μF | Capacitor_THT:CP_Radial_D8.0mm_P3.50mm | C1, C2 |
| 2 | Screw_Terminal_01x02 | TerminalBlock_Phoenix:TerminalBlock_Phoenix_MKDS-1,5-2-5.08_1x02_P5.08mm_Horizontal | J1, J2 |
| 1 | 100 mΩ | Resistor_SMD:R_0402_1005Metric | R1 |
| 1 | 33 μH | Inductor_THT:L_Radial_D8.7mm_P5.00mm_Fastron_07HCP | L1 |
| 1 | 4.7 kΩ | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R2 |
| 1 | 5v-buck | Package_SIP:SIP-3 | U2 |
| 1 | D_Schottky | Diode_THT:D_DO-41_SOD81_P10.16mm_Horizontal | D1 |
| 1 | RT8471 | Package_TO_SOT_SMD:TSOT-23-5_HandSoldering | U1 |
| 1 | sunclock-pin-header | Package_SIP:SIP-3 | J3 |
Questions
How big is the Sunclock PCB?
It measures 55.9 × 30.5 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Sunclock use?
11 parts, built around the RT8471GJ5. 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 Sunclock KiCad files?
From the smoofra/sunclock repository on GitHub, at the commit this page was made from: the board is sunclock.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Sunclock design in my own project?
Its repository states no licence, so its author keeps all rights: ask smoofra before reusing the design.
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