2 layers
Cardecg
zidou92/WinECG
MobilECG II is an open source clinical grade Holter ECG. For more information, please visit http://mobilecg.hu.
59 parts3
4 layers32 × 30 mm
Clock
wheelin/Gclock1PCB design files for a ST SensorTile based poket clock
- Size
- 32 × 30 mm
- Copper layers
- 4
- Thickness
- 1.6 mm
- Parts
- 30
- Nets
- 19
- Pads
- 107
- Tracks, vias
- 238, 28
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 4
- Created
- 18 Aug 2017
- Updated
- 19 Aug 2017
Overview
Clock is an open-source printed circuit board by wheelin, from the wheelin/Gclock repository on GitHub. It is a 4-layer board of 32 × 30 mm with 30 parts on 19 nets, routed with 238 tracks and 28 vias.
It is built around the LMV341MG, FM24V10-G and MCP73831. Its parts include 11 capacitors, 9 resistors, 6 ICs, 3 connectors and 1 diode. It belongs with the lEDs and displays boards of this library.
Main components
3
LMV341MG
SOT-363-6-40℃~+125℃ 0.02pA 1 1.7uV/℃ 100uA 1MHz 1V/us 2.7V~5.5V 24mA 250uV 29nV/√Hz@10kHz 80dB Enable/shutdown function Rail-to-rail output SOT-363-6 Operational Amplifier ROHSTexas InstrumentsOperational Amplifier
FM24V10-G
SOIC-8SOIC-8 FRAM ROHSInfineon TechnologiesFRAM
MCP73831
UncategorisedMicrochip Technology
README
README.mdGclock
Kicad design files for a ST SensorTile based pocket clock.
Parts
30| Qty | Value | Footprint | References |
|---|---|---|---|
| 4 | 100n | Capacitors_SMD:C_0402 | C1, C3, C5, C9 |
| 3 | 1u | Capacitors_SMD:C_0402 | C8, C10, C11 |
| 2 | 10u | Capacitors_SMD:C_0402 | C2, C4 |
| 2 | 20k | Resistors_SMD:R_0402 | R8, R9 |
| 2 | 4.7u | Capacitors_SMD:C_0402 | C6, C7 |
| 2 | 5.1k | Resistors_SMD:R_0402 | R4, R5 |
| 1 | 100k | Resistors_SMD:R_0402 | R1 |
| 1 | 2k | Resistors_SMD:R_0402 | R7 |
| 1 | 470 | Resistors_SMD:R_0402 | R6 |
| 1 | 51k | Resistors_SMD:R_0402 | R3 |
| 1 | 82k | Resistors_SMD:R_0402 | R2 |
| 1 | CONN_01X02 | Pin_Headers:Pin_Header_Straight_1x02_Pitch2.54mm | P2 |
| 1 | CONN_01X05 | Pin_Headers:Pin_Header_Straight_1x05_Pitch1.27mm | J1 |
| 1 | FM24V10-G | Housings_SOIC:SOIC-8_3.9x4.9mm_Pitch1.27mm | U2 |
| 1 | LED | LEDs:LED_0603 | D1 |
| 1 | NCP170 | SOT-563:SOT-563 | U6 |
| 1 | STLCS01V1 | STLC01V1:STLC01V1 | U3 |
| 1 | USB_OTG | Connectors_Molex:USB_Micro-B_Molex_47346-0001 | P1 |
| 1 | lmv341 | TO_SOT_Packages_SMD:SOT-23-6 | U5 |
| 1 | mcp73831 | TO_SOT_Packages_SMD:SOT-23-5 | U4 |
| 1 | oled_i2c_display_128x64 | clock_project:oled_display | U1 |
Questions
How big is the Clock PCB?
It measures 32 × 30 mm and has 4 copper layers, 1.6 mm thick.
What parts does the Clock use?
30 parts, built around the LMV341MG, FM24V10-G and MCP73831. 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 KiCad files?
From the wheelin/Gclock repository on GitHub, at the commit this page was made from: the board is clock.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Clock design in my own project?
Its repository states no licence, so its author keeps all rights: ask wheelin before reusing the design.
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