AN4478 数据手册 ( 数据表 ) - STMicroelectronics
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Introduction
The purpose of this document is to give an example of how multiple VL6180X devices can be placed on a board design while only using a single I2C interface to interact with the devices.
Purpose
The purpose of this document is to give an example of how multiple VL6180X devices can be placed on a board design while only using a single I2C interface to interact with the device. The VL6180X is a proximity sensor that uses a time of flight technology to get distance, and the control and output interface is an I2C interface. Each VL6180X device has both a reset pin and an interrupt pin, which will be used in this design setup for using multiple devices.