Thonkiconn breadboard adapter v3
joem·thonkiconn_breadboard_adapter_v3
About the Thonkiconn breadboard adapter v3 PCB
Thonkiconn breadboard adapter v3 is an open source PCB design by joem, published on GitHub. It is a 2-layer board measuring 24.1 × 21 mm, with 4 components from 2 distinct parts.
It belongs with the dev boards & breakouts designs in this gallery.
From the project
Thonkiconn Breadboard Adapter V3 ================================
Thonkiconn Breadboard Adapter V3 ================================
My second attempt at a breadboard adapter for using "Thonkiconn"-style 3.5mm mono jacks. These jacks can plug directly into a breadboard but they’re not very secure, so a breadboard adapter with more pins is a nice way to secure it. Also I tend to forget which pin is which when using other adapters that I’ve found. Sometimes I use the jack board from Mutable Instrument's Breadboard Friends, but other times the connections to the rails are not what I want, or I don't want to use both sides of the breadboard.

Thonkiconn breadboard adapter v3 bill of materials (BOM)
4 components, 2 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 2 | AudioJack2_SwitchT | Jack_3.5mm_QingPu_WQP-PJ398SM_Vertical_CircularHoles | J1, J2 |
| 2 | Conn_02x03_Odd_Even | PinHeader_2x03_P2.54mm_Vertical | J3, J4 |
Thonkiconn breadboard adapter v3 design files
The KiCad project lives in the joem/thonkiconn_breadboard_adapter_v3 repository on GitHub; these links point at the commit this page was built from.
Thonkiconn breadboard adapter v3: common questions
How big is the Thonkiconn breadboard adapter v3 PCB?
The Thonkiconn breadboard adapter v3 measures 24.1 × 21 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Thonkiconn breadboard adapter v3?
4 components, from 2 distinct parts. The full bill of materials is listed on this page.
Where can I download the Thonkiconn breadboard adapter v3 design files?
From the joem/thonkiconn_breadboard_adapter_v3 repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.
Can I use the Thonkiconn breadboard adapter v3 design in my own project?
The repository has no license, so all rights stay with joem. Use it as a reference, and ask the author before reusing the design.
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