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  "path": "/ElectroScopeArchive/effortless-i-c-level-shifting-pca9306-with-arduino-uno-7d5983",
  "publishedAt": "2026-02-04T19:26:04.000Z",
  "site": "https://www.hackster.io",
  "textContent": "Use the PCA9306 bidirectional level shifter to seamlessly connect 5V Arduino and 3.3V I²C devices — no software tweaks needed!",
  "title": "Effortless I²C Level Shifting: PCA9306 with Arduino Uno"
}