HardLabs

Pca9306-i2c level shifter

embedrapp·deepee·validation/solutions/deepee-pcb-010/artifacts/pca9306-i2c-level-shifter.kicad_pcb

Pca9306-i2c level shifter PCB layout, top view — open source board by embedrapp

About the Pca9306-i2c level shifter PCB

Pca9306-i2c level shifter is an open source PCB design by embedrapp, published on GitHub under the MIT license. It is a 2-layer board measuring 60 × 40 mm, with 10 components from 5 distinct parts.

Other key parts include the PCA9306D. By type, the board carries 5 resistors, 2 connectors, 2 capacitors and 1 IC.

From the project

Open benchmark for evaluating AI agents on embedded firmware, code repair, schematics, and PCB engineering

This directory contains one known-good submission for every benchmark task plus the validator-adequacy tooling. It is public for reproducibility but used only as a release gate: the validation harness overlays each solution onto a fresh starter and verifies it with the same offline, read-only submission mount used for real scores.

validation/ is excluded from the Docker build context and is not copied into either benchmark image. It must never be mounted into an agent run. The CI and EC2 release gates run it only after the agent and verifier images have been built. Agent networking is…

Main components on the Pca9306-i2c level shifter

PCA9306D

Pca9306-i2c level shifter bill of materials (BOM)

10 components, 5 distinct parts.

QtyPartRefs
1
PCA9306D
U1
2
Conn_01x04
J1, J2
2
100nF
C1, C2
4
4.7k
R1, R2, R3, R4
1
200k
R5

Pca9306-i2c level shifter design files

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

Pca9306-i2c level shifter: common questions

How big is the Pca9306-i2c level shifter PCB?

The Pca9306-i2c level shifter measures 60 × 40 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Pca9306-i2c level shifter?

10 components, from 5 distinct parts. The full bill of materials is listed on this page.

Where can I download the Pca9306-i2c level shifter design files?

From the embedrapp/deepee repository on GitHub, which has the KiCad layout; the links under Design files point to each one.

Can I use the Pca9306-i2c level shifter design in my own project?

Yes, under the terms of its MIT license, which embedrapp chose for the repository.

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