Comments: PCA9306 Level Translator Hookup Guide


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  • wpmcnamara / about 9 years ago / 1

    Just a note. Your Fritizing diagram is missing the ground connection between the PCA9306 and the pro mini.

    • Actually, that last pin on the PCA9306 shouldn't be connected to anything. However, you are correct that there should be a common ground between the Pro Mini power source and the HMC5883.

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