2 layers92 × 69.9 mm TMPDev, the printed circuit board in 3D

TMPDev

Electrical Design Repository for fs-4 schematics and PCBs

Size: 92 × 69.9 mm
Copper layers: 2
Thickness: 1.6 mm
Parts: 7
Nets: 16
Pads: 46
Tracks, vias: 160, 15
Routed: Yes
KiCad: KiCad 9.0 (file 20241229)
Created: 21 Aug 2025
Updated: 28 Aug 2026

Overview

TMPDev is an open-source printed circuit board by formulaslug, from the formulaslug/fs-4-schematics repository on GitHub. It is a 2-layer board of 92 × 69.9 mm with 7 parts on 16 nets, routed with 160 tracks and 15 vias.

It is built around the TMP1075D and DS18B20Z+. Its parts include 3 ICs, 2 capacitors and 2 connectors.

Main components

README

README.md

Notes

Please complete KiCad training before beginning or working on any projects in this repository.

Only edit another person's work if you have spoke about it with them first and they have given you permission. This applies to Leads and Captains as well.

Contact Cole Lewis, Nathaniel Platt, or Wesley Rodriguez Kronmiller or Jack Nystrom for information/help relating to this repository.

Parts

Qty	Value	Footprint	References
2	0.01 uF	Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder	C12, C14
2	5019510550	formula_slug_footprint_library:CON_5019510550	J1, J2
2	TMP1075D	Package_SO:SO-8_3.9x4.9mm_P1.27mm	U13, U15
1	DS18B20Z+	FS_4_Global_Footprint_Library:21-0041B_8_MXM	U1

Questions

How big is the TMPDev PCB?

It measures 92 × 69.9 mm and has 2 copper layers, 1.6 mm thick.

What parts does the TMPDev use?

7 parts, built around the TMP1075D and DS18B20Z+. 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 TMPDev KiCad files?

From the formulaslug/fs-4-schematics repository on GitHub, at the commit this page was made from: the board is BMS/TMPDev/TMPDev.kicad_pcb and its schematic BMS Busbar Board/BMS Busbar Board/BMS Busbar Board.kicad_sch. PCBKit opens the board in the browser, with nothing to install.

Can I use the TMPDev design in my own project?

Its repository states no licence, so its author keeps all rights: ask formulaslug 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/formulaslug-fs-4-schematics-tmpdev" title="TMPDev 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/formulaslug-fs-4-schematics-tmpdev.jpg" alt="TMPDev" width="1200" height="900">

A picture that opens the board, for a README

[![TMPDev](https://pcbkit.io/embed/boards/formulaslug-fs-4-schematics-tmpdev.jpg?size=s)](https://pcbkit.io/boards/formulaslug-fs-4-schematics-tmpdev)

Source

Repository: formulaslug/fs-4-schematics
Board file: BMS/TMPDev/TMPDev.kicad_pcb
Commit: e610979
Licence: Not stated

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