4 layers100 × 91.4 mm
4 layers70 × 45 mm
Temperature
marmbrus/circuits- Size
- 70 × 45 mm
- Copper layers
- 4
- Thickness
- 1.6 mm
- Parts
- 23
- Nets
- 7
- Pads
- 61
- Tracks, vias
- 33, 10
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 9.0 (file 20241229)
- Created
- 25 Jul 2024
- Updated
- 6 Nov 2026
Overview
Temperature is an open-source printed circuit board by marmbrus, from the marmbrus/circuits repository on GitHub. It is a 4-layer board of 70 × 45 mm with 23 parts on 7 nets, routed with 33 tracks and 10 vias.
It is built around the B3B-XH-A(LF)(SN) and SM03B-SRSS-TB(LF)(SN)(P). Its parts include 6 ICs, 4 capacitors, 4 connectors and 2 resistors.
Main components
2README
readme.mdPlugins
Template Setup
Preferences -> Configure Paths...
- KICAD_USER_TEMPLATE_DIR=~/workspace/circuits/templates
Component Setup
easyeda2kicad
- github
easyeda2kicad --output ~/workspace/circuits/libraries/easyeda2kicad --full --lcsc_id=...
Schematics Editor -> Preferences -> Manage Symbol Libraries...
easyeda2kicad -> circuits/libraries/easyeda2kicad/easyeda2kicad.kicad_sym
PCB Editor -> Preferences -> Manage Footprint Libraries...
easyeda2kicad -> circuits/libraries/easyeda2kicad/easyeda2kicad.pretty
Parts
23| Qty | Value | Footprint | References |
|---|---|---|---|
| 4 | 39302030 | easyeda2kicad:CONN-TH_3P-P4.20_39302030 | CN1, CN2, CN3, CN4 |
| 4 | B3B-XH-A(LF)(SN) | easyeda2kicad:CONN-TH_3P-P2.50_A2501WV2-3P | U3, U4, U5, U6 |
| 4 | MountingHole_Pad | MountingHole:MountingHole_4.3mm_M4_ISO7380_Pad | H1, H2, H3, H4 |
| 3 | LabeledTestPoint | easyeda2kicad:LabeledTestPoint | TP1, TP2, TP3 |
| 2 | 100nF | Capacitor_SMD:C_0603_1608Metric | C2, C4 |
| 2 | 1uF | Capacitor_SMD:C_0603_1608Metric | C1, C3 |
| 2 | 4.7k | Resistor_SMD:R_0603_1608Metric | R1, R2 |
| 2 | SM03B-SRSS-TB(LF)(SN)(P) | easyeda2kicad:CONN-SMD_SM03B-SRSS-TB-LF-SN-P | U1, U2 |
Questions
How big is the Temperature PCB?
It measures 70 × 45 mm and has 4 copper layers, 1.6 mm thick.
What parts does the Temperature use?
23 parts, built around the B3B-XH-A(LF)(SN) and SM03B-SRSS-TB(LF)(SN)(P). 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 Temperature KiCad files?
From the marmbrus/circuits repository on GitHub, at the commit this page was made from: the board is temperature/temperature.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Temperature design in my own project?
Its repository states no licence, so its author keeps all rights: ask marmbrus before reusing the design.
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