HardLabs

Trainlog

Jana-Marie·trainlog

Trainlog PCB layout, top view — open source board by Jana-Marie

About the Trainlog PCB

Trainlog is an open source PCB design by Jana-Marie, published on GitHub under the CERN-OHL-S-2.0 license. It is a 2-layer board measuring 4.2 × 16.4 mm, with 2 components from 2 distinct parts.

Other key parts include the L80-R. By type, the board carries 1 IC and 1 resistor.

It belongs with the power & battery designs in this gallery.

From the project

simple position and movement tracker/logger.

captive portal curl https://10.101.64.10/en/ -H "Host: wifi.bahn.de" -kv -X POST -d login=true -d accept -d CSRFToken=fuck -H "Cookie: csrf=fuck"

ICE API https://iceportal.de/api1/rs/status

This source describes Open Hardware and is licensed under the CERN-OHL-S v2.

You may redistribute and modify this source and make products using it under the terms of the CERN-OHL-S v2 (https://ohwr.org/cernohls_v2.txt).

Trainlog, from the project README
From the project README

Main components on the Trainlog

L80-R

Trainlog bill of materials (BOM)

2 components, 2 distinct parts.

QtyPartRefs
1
L80-R
U5
1
1k2
R10

Trainlog design files

The KiCad project lives in the Jana-Marie/trainlog repository on GitHub; these links point at the commit this page was built from.

Trainlog: common questions

How big is the Trainlog PCB?

The Trainlog measures 4.2 × 16.4 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Trainlog?

2 components, from 2 distinct parts. The full bill of materials is listed on this page.

Where can I download the Trainlog design files?

From the Jana-Marie/trainlog repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.

Can I use the Trainlog design in my own project?

Yes, under the terms of its CERN-OHL-S-2.0 license, which Jana-Marie chose for the repository.

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