Template: UV Sensor C STM32 Guide

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Working with STM32

This demo has been verified on NUCLEO-F103RB (chip model STM32RBT6). If you need to transplant, please pay attention to the relevant configuration and connection method.

Hardware connection

Connection with XNUCLEO-F103RB:

UV Sensor (C) XNUCLEO-F103RB
VCC 3.3V/5V
GND GND
SDA SDA/D14/PB9
SCL SCL/D15/PB8


Experimental phenomenon

The default serial port 2 prints data, and using UV lamp or UV pen to illuminate the sensor will print the UV value
UV-Sensor-C-WIKI5.png