Qwiic Proximity Sensor (VCNL4040) Hookup Guide

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Contributors: santaimpersonator, Englandsaurus

Resources and Going Further

For more information, check out the resources below:

Need help getting started with Arduino and I2C? Check out these resources here:

Need some inspiration for your next project? Check out some of these other Qwiic product tutorials:

Qwiic Proximity Sensor (VCNL4040) Hookup Guide

The SparkFun Qwiic Proximity Sensor is a great, qualitative proximity (up to 20 cm) and light sensor. This hookup guide covers a few examples to retrieve basic sensor readings.

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A comparison of analog and digital temperature sensors. Which is better?

Monitor Sensor Data from Anywhere

Using WiFi to send sensor data from an ESP32 to a WiFi network and be able to read it from an IoT Dashboard from anywhere in the world.

Measuring Height with Atmospheric Pressure

Measure height using atmospheric pressure with your Qwiic MicroPressure breakout board!