UV Sensor

written by hek

What do you do with a sensor detecting level of ultra violet light? Well...

You could build yourself a warning system to protect against sunburn and skin cancer! This sensor detects 280-390nm light most effectively. This is categorized as part of the UVB (burning rays) spectrum and most of the UVA (tanning rays) spectrum.

The provided example sketch calculates and send in UV index value to your controller.

Wiring Things Up

Start by connecting the radio module.

Sensor Arduino Comment
VCC +5V -
OUT A0 -


Last updated by tekka007, 26 Feb 2020, "Library & CI maintenance (#1394)"

*Unable to fetch code from github*


NameSize# Downloads
UVM30A.pdf381.3 kB2731

Shopping Guide

UV Detection Sensor
UVM-30A. Ultraviolet Ray Module for Arduino.
1222 available - $6.28   Buy
In stock - $6.33   Buy


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