Qwiic Proximity Sensor (VCNL4040) Hookup Guide

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Hardware Assembly

With the Qwiic connector system, assembling the hardware is simple. All you need to do is connect your Qwiic Proximity Senor to the RedBoard Qwiic with a Qwiic cable. Otherwise, you can use the I2C pins, if you don't have a Qwiic connector on your microcontroller board. Just be aware of your input voltage and any logic level shifting you may need to do.

Hardware connection