
Cosmonode
getlarge/Cosmonode_PCBs
Kicad plans to design a base node, also contains extensions adapted for different set of sensors/connectors.

Kicad plans to design a base node, also contains extensions adapted for different set of sensors/connectors.
Cosmonode ext06 is an open-source printed circuit board by getlarge, from the getlarge/Cosmonode_PCBs repository on GitHub. It is a 2-layer board of 30.5 × 34.3 mm with 29 parts on 34 nets, routed with 260 tracks and 7 vias.
It is built around the TL081BCD, CA3140AMZ and ICL7660AIBAZA. Its parts include 12 capacitors, 7 resistors, 5 connectors, 3 ICs and 1 diode. It belongs with the sensors and measurement boards of this library.
Extension 4 : includes driver and connector for PT100 sensor (3wire)
| Qty | Value | Footprint | References |
|---|---|---|---|
| 4 | 100nF | Capacitors_SMD:C_0603_HandSoldering | C2, C5, C10, C11 |
| 4 | 10uF | Capacitors_SMD:C_0603_HandSoldering | C3, C4, C8, C9 |
| 2 | 100uF | Capacitors_SMD:C_0603_HandSoldering | C7, C12 |
| 2 | 1k | Resistors_SMD:R_0603_HandSoldering | R2, R8 |
| 2 | 30k | Resistors_SMD:R_0603_HandSoldering | R4, R6 |
| 2 | CONN_01X08 | Socket_Strips:Socket_Strip_Straight_1x08_Pitch2.54mm | J4, J6 |
| 1 | 1uF | Capacitors_SMD:C_0603_HandSoldering | C6 |
| 1 | 2,2k | Resistors_SMD:R_0603_HandSoldering | R3 |
| 1 | 2,2nF | Capacitors_SMD:C_0603_HandSoldering | C1 |
| 1 | 227161-1 | BNC_P7003:TE_227161-1 | J1 |
| 1 | 4,7M | Resistors_SMD:R_0603_HandSoldering | R1 |
| 1 | 5k | Potentiometers:Potentiometer_Trimmer_Bourns_3296W | RV1 |
| 1 | 75k | Resistors_SMD:R_0603_HandSoldering | R5 |
| 1 | Aloes_Logo | Aloes:Aloes_mini | J2 |
| 1 | CA3140AMZ | Housings_SOIC:SOIC-8_3.9x4.9mm_Pitch1.27mm | U1 |
| 1 | ICL7660AIBAZA | Housings_SOIC:SOIC-8_3.9x4.9mm_Pitch1.27mm | U2 |
| 1 | LED | LEDs:LED_0603_HandSoldering | D1 |
| 1 | OSHW_Logo | Symbols:OSHW-Logo_5.7x6mm_SilkScreen | J3 |
| 1 | TL081BCD | Housings_SOIC:SOIC-8_3.9x4.9mm_Pitch1.27mm | U3 |
It measures 30.5 × 34.3 mm and has 2 copper layers, 1.6 mm thick.
29 parts, built around the TL081BCD, CA3140AMZ and ICL7660AIBAZA. 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.
From the getlarge/Cosmonode_PCBs repository on GitHub, at the commit this page was made from: the board is Cosmonode_ext06/Cosmonode_ext06.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Its repository states no licence, so its author keeps all rights: ask getlarge before reusing the design.

getlarge/Cosmonode_PCBs
Kicad plans to design a base node, also contains extensions adapted for different set of sensors/connectors.

getlarge/Cosmonode_PCBs
Kicad plans to design a base node, also contains extensions adapted for different set of sensors/connectors.

getlarge/Cosmonode_PCBs
Kicad plans to design a base node, also contains extensions adapted for different set of sensors/connectors.

getlarge/Cosmonode_PCBs
Kicad plans to design a base node, also contains extensions adapted for different set of sensors/connectors.

getlarge/Cosmonode_PCBs
Kicad plans to design a base node, also contains extensions adapted for different set of sensors/connectors.

getlarge/Cosmonode_PCBs
Kicad plans to design a base node, also contains extensions adapted for different set of sensors/connectors.

getlarge/Cosmonode_PCBs
Kicad plans to design a base node, also contains extensions adapted for different set of sensors/connectors.


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