2 layers16.8 × 8.8 mm TempSensor, the printed circuit board in 3D

TempSensor

Size: 16.8 × 8.8 mm
Copper layers: 2
Thickness: 0.6 mm
Parts: 9
Nets: 7
Pads: 15
Tracks, vias: 11, 23
Pours: 7
Routed: Yes
KiCad: KiCad 9.0 (file 20241229)
Created: 27 May 2025
Updated: 7 Jun 2026

Overview

TempSensor is an open-source printed circuit board by VoxelTek, from the VoxelTek/cafebara repository on GitHub. It is a 2-layer board of 16.8 × 8.8 mm with 9 parts on 7 nets, routed with 11 tracks and 23 vias.

It is built around the TMP1075NDRL. Its parts include 1 capacitor and 1 IC.

Main components

TMP1075NDRL
SOT-563-40℃~+125℃ 1.62V~3.6V 10uA 12bit 26ms Factory temperature calibration、Temperature threshold monitoring、Configurable temperature output I2C、SMBus ±1℃ SOT-563 Temperature Sensors ROHSTexas InstrumentsTemperature Sensors

README

README.md

Stormbreaker

A ripoff of YveltalGriffin's Mjolnir

Parts

Qty	Value	Footprint	References
1	0.1uF	Capacitor_SMD:C_0402_1005Metric	C1
1	1.15V	TempSensor:TestPoint_Plated_Hole_D1.0mm	TP7
1	1V	TempSensor:TestPoint_Plated_Hole_D1.0mm	TP6
1	GND	TempSensor:TestPoint_Pad_D1.0mm_Small	TP2
1	SCL	TempSensor:TestPoint_Pad_D1.0mm_Small	TP5
1	SDA	TempSensor:TestPoint_Pad_D1.0mm_Small	TP4
1	TMP1075N	Package_TO_SOT_SMD:SOT-563	U1
1	VCC	TempSensor:TestPoint_Pad_D1.0mm_Small	TP1
1	~{ALERT}	TempSensor:TestPoint_Pad_D1.0mm_Small	TP3

Questions

How big is the TempSensor PCB?

It measures 16.8 × 8.8 mm and has 2 copper layers, 0.6 mm thick.

What parts does the TempSensor use?

9 parts, built around the TMP1075NDRL. 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 TempSensor KiCad files?

From the VoxelTek/cafebara repository on GitHub, at the commit this page was made from: the board is TempSensor/TempSensor.kicad_pcb and its schematic HDMI_Mux/HDMI_Mux.kicad_sch. PCBKit opens the board in the browser, with nothing to install.

Can I use the TempSensor design in my own project?

Its repository states no licence, so its author keeps all rights: ask VoxelTek before reusing the design.

Project files

Show this board on your page

A live frame, for any web page

<iframe src="https://pcbkit.io/embed/boards/voxeltek-cafebara-tempsensor" title="TempSensor in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe>

A picture

<img src="https://pcbkit.io/embed/boards/voxeltek-cafebara-tempsensor.jpg" alt="TempSensor" width="1200" height="900">

A picture that opens the board, for a README

[![TempSensor](https://pcbkit.io/embed/boards/voxeltek-cafebara-tempsensor.jpg?size=s)](https://pcbkit.io/boards/voxeltek-cafebara-tempsensor)

Source

Repository: VoxelTek/cafebara
Board file: TempSensor/TempSensor.kicad_pcb
Commit: 4be83b8
Licence: Not stated

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