HardLabs

TTW AT 90

NatLabRockies·TTW·Design Files/AT-90/TTW_AT_90.kicad_pcb

TTW AT 90 PCB layout, top view — open source board by NatLabRockies

About the TTW AT 90 PCB

TTW AT 90 is an open source PCB design by NatLabRockies, published on GitHub under the CERN-OHL-P-2.0 license. It is a 2-layer board measuring 150 × 38 mm, with 1 components from 1 distinct parts.

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

From the project

"Transition to Wire" TTW hardware project - A method for connecting solar research samples with fragile interconnects to robust, weatherproof and consistent commercial connectors.

Design files are also available if you wish to modify an existing design to meet your specific needs. These PCBs were drafted in KiCAD.

Mating connectors are available in a variety of options and colors. All connectors are from the Amphenol AT series and are available with multiple pin options accommodating different wire sizes. The black and gray connectors seem to hold up well outdoors in sun. Each connector requires a housing, four pins and a retention wedge. Highlighted socket is recommended for most use cases.

TTW AT 90, from the project README
From the project README

TTW AT 90 bill of materials (BOM)

1 components, 1 distinct parts.

QtyPartRefs
1
Conn_01x04_Female
J1

TTW AT 90 design files

The KiCad project lives in the NatLabRockies/TTW repository on GitHub; these links point at the commit this page was built from.

TTW AT 90: common questions

How big is the TTW AT 90 PCB?

The TTW AT 90 measures 150 × 38 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the TTW AT 90?

1 components, from 1 distinct parts. The full bill of materials is listed on this page.

Where can I download the TTW AT 90 design files?

From the NatLabRockies/TTW repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.

Can I use the TTW AT 90 design in my own project?

Yes, under the terms of its CERN-OHL-P-2.0 license, which NatLabRockies chose for the repository.

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