Temperature
About the Temperature PCB
Temperature is an open source PCB design by cuspaceflight, published on GitHub. It is a 2-layer board measuring 40 × 33 mm, with 45 components from 19 distinct parts.
Other key parts include the LTC2983. By type, the board carries 19 resistors, 15 capacitors, 9 connectors, 1 IC and 1 diode.
It belongs with the sensors designs in this gallery.
From the project
Martlet 3 Avionics
For overall BOM see: http://bit.ly/1YytYK4
x1 Temperature Sensor Board: - LTC2983 10 Channel fancy box. - 9 Thermocouples w/ Cold junction compensation. - SPI over data logger stack interconnect (x4 Pins) plus interrupt. - On board 18-pin connector (2 Pins per Thermocouple) connects to a wiring harness which passes through cutouts in below boards and breaks out to 9x 2-Pin in line connectors for thermocouples.
Main components on the Temperature
Temperature bill of materials (BOM)
45 components, 19 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | LTC2983 | LQFP-48 | IC1 |
| 1 | WEST TOP | TFML-110-02-L-D | J1 |
| 1 | EAST TOP | TFML-110-02-L-D | J2 |
| 1 | WEST BOT | SFML-110-02-L-D-LC | J3 |
| 1 | EAST BOT | SFML-110-02-L-D-LC | J4 |
| 1 | SOUTH TOP | TFML-110-02-L-D | J5 |
| 1 | SOUTH BOT | SFML-110-02-L-D-LC | J6 |
| 1 | TEMP1 | Connector_Molex_PicoBlade_53048-0210 | J7 |
| 1 | TEMP9 | Connector_Molex_PicoBlade_53048-0210 | J8 |
| 1 | TEMP2-8 | Connector_Molex_PicoBlade_53048-1410 | J9 |
| 1 | D | SOD-123 | D1 |
| 1 | 1u | 0603-L | C1 |
| 1 | 100n | 0603-L | C2 |
| 2 | 10u | 0603-L | C3, C5 |
| 1 | 10u | 0805 | C4 |
| 9 | 1n | 0603-L | C6, C7, C8, C9, C10, C11, C12, C13 +1 |
| 1 | 100n | 0603 | C15 |
| 1 | 10K | 0603-L | R1 |
| 18 | 3.74K | 0603-L | R2, R3, R4, R5, R6, R7, R8, R9 +10 |
Temperature design files
The KiCad project lives in the cuspaceflight/m3-avionics repository on GitHub; these links point at the commit this page was built from.
Temperature: common questions
How big is the Temperature PCB?
The Temperature measures 40 × 33 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Temperature?
45 components, from 19 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.
Where can I download the Temperature design files?
From the cuspaceflight/m3-avionics repository on GitHub, which has the KiCad layout and the BOM; the links under Design files point to each one.
Can I use the Temperature design in my own project?
The repository has no license, so all rights stay with cuspaceflight. Use it as a reference, and ask the author before reusing the design.
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