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Serial breadboard adapter

mh21·breadboard-adapters·serial/serial-breadboard-adapter.kicad_pcb

Serial breadboard adapter PCB layout, top view — open source board by mh21

About the Serial breadboard adapter PCB

Serial breadboard adapter is an open source PCB design by mh21, published on GitHub under the CC-BY-4.0 license. It is a 2-layer board measuring 10.2 × 12.7 mm, with 12 components from 4 distinct parts.

By type, the board carries 8 resistors, 2 transistors and 2 connectors.

It belongs with the dev boards & breakouts designs in this gallery.

From the project

Various small schematics + PCBs for prototyping on breadboards

Various small schematics + PCBs for prototyping on breadboards

TPS709xx breadboard adapter based on the reference design of the TI datasheet.

2 layer board of 0.31x0.34 inches (7.77x8.66 mm).

BOM: - 1x TPS709xx voltage regulator - 1x 3x1 pin headers - 1x 1u 25V X7R capacitor, 0805 - 1x 2u2 10V X7R capacitor, 0805

4x breadboard level shifter similar to Sparkfun #12009 and Adafruit #757.

Serial breadboard adapter, from the project README
From the project README

Serial breadboard adapter bill of materials (BOM)

12 components, 4 distinct parts.

QtyPartRefs
2
BSS138PS
Q1, Q2
1
LV
J1
1
HV
J2
8
10k
R1, R2, R3, R4, R5, R6, R7, R8

Serial breadboard adapter design files

The KiCad project lives in the mh21/breadboard-adapters repository on GitHub; these links point at the commit this page was built from.

Serial breadboard adapter: common questions

How big is the Serial breadboard adapter PCB?

The Serial breadboard adapter measures 10.2 × 12.7 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Serial breadboard adapter?

12 components, from 4 distinct parts. The full bill of materials is listed on this page.

Where can I download the Serial breadboard adapter design files?

From the mh21/breadboard-adapters repository on GitHub, which has the KiCad layout; the links under Design files point to each one.

Can I use the Serial breadboard adapter design in my own project?

Yes, under the terms of its CC-BY-4.0 license, which mh21 chose for the repository.

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