2 layers59.7 × 36.2 mm
Cosmonode
getlarge/Cosmonode_PCBs
Kicad plans to design a base node, also contains extensions adapted for different set of sensors/connectors.
49 parts1
2 layers48.3 × 31.8 mm
Cosmonode ext02
getlarge/Cosmonode_PCBs1Kicad plans to design a base node, also contains extensions adapted for different set of sensors/connectors.
- Size
- 48.3 × 31.8 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 23
- Nets
- 31
- Pads
- 77
- Tracks, vias
- 0, 0
- Routed
- Not yet
- KiCad
- KiCad 4
- Created
- 20 Dec 2017
- Updated
- 20 Dec 2017
Overview
Cosmonode ext02 is an open-source printed circuit board by getlarge, from the getlarge/Cosmonode_PCBs repository on GitHub. It is a 2-layer board of 48.3 × 31.8 mm with 23 parts on 31 nets.
It is built around the XC6206P502MR and BSS138. Its parts include 10 connectors, 8 capacitors, 2 transistors, 2 switches and 1 IC. It belongs with the sensors and measurement boards of this library.
Main components
2
XC6206P502MR
SOT-23-3L-40℃~+85℃@(Ta) 1 1uA 200mA 290mV@(30mA) 5V 6V Fixed Over Current Protection、Short Circuit Protection Positive SOT-23-3L Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSTorex SemiconductorVoltage Regulators - Linear, Low Drop Out (LDO) Regulators
BSS138
SOT-23-55℃~+150℃ 1 N-channel 1.1Ω@10V、1.2Ω@4.5V 1.2V 1.7nC@10V 17.5pF 340mA 350mW 50V 6.5pF N-Channel SOT-23 MOSFETs ROHShongjiachengMOSFETs
README
Cosmonode_ext04/README.mdCosmonode_ext_04
Extension 4 : includes driver and connector for PT100 sensor (3wire)
Parts
23| Qty | Value | Footprint | References |
|---|---|---|---|
| 6 | 100nF | Capacitors_SMD:C_0603_HandSoldering | C1, C3, C4, C5, C7, C8 |
| 2 | 10uF | Capacitors_SMD:C_0603_HandSoldering | C2, C6 |
| 2 | BSS138 | TO_SOT_Packages_SMD:SOT-23_Handsoldering | Q1, Q2 |
| 2 | CONN_01X04 | Connectors_JST:JST_XH_B04B-XH-A_04x2.50mm_Straight | J1, J2 |
| 2 | CONN_01X12 | Socket_Strips:Socket_Strip_Straight_1x12_Pitch2.54mm | J3, J4 |
| 2 | GS3 | Connectors:GS3 | J5, J6 |
| 2 | SW_Push | Buttons_Switches_SMD:SW_SPST_B3U-1000P | SW1, SW2 |
| 1 | Aloes_Logo | Aloes:Aloes_mini | J7 |
| 1 | CONN_01X04 | Socket_Strips:Socket_Strip_Straight_1x04_Pitch2.54mm | J9 |
| 1 | CONN_01X06 | Pin_Headers:Pin_Header_Straight_1x06_Pitch2.54mm | J10 |
| 1 | OSHW_Logo | Symbols:OSHW-Logo_5.7x6mm_SilkScreen | J8 |
| 1 | XC6206P502MR | TO_SOT_Packages_SMD:SOT-23_Handsoldering | U1 |
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Questions
How big is the Cosmonode ext02 PCB?
It measures 48.3 × 31.8 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Cosmonode ext02 use?
23 parts, built around the XC6206P502MR and BSS138. 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 Cosmonode ext02 KiCad files?
From the getlarge/Cosmonode_PCBs repository on GitHub, at the commit this page was made from: the board is Cosmonode_ext02/Cosmonode_ext02.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Cosmonode ext02 design in my own project?
Its repository states no licence, so its author keeps all rights: ask getlarge before reusing the design.