Skip to main content
Adafruit AS7331 UV / UVA / UVB / UVC Sensor Downloads

Adafruit AS7331 UV / UVA / UVB / UVC Sensor

Three types of UV, measured over I2C

by Liz Clark
published March 10, 2026, last edited April 28, 2026
posted in Adafruit Products Sensors/ Light Arduino Compatibles CircuitPython STEMMA
Save Link Note Download
New
Beginner
Product guide

Downloads

Page last edited March 05, 2026

Text editor powered by tinymce.

 WipperSnapper
Related Guides
Feather Waveform Generator in CircuitPython
By Dave Astels
intermediate
61
NXP Precision 9DoF Breakout
By Kevin Townsend
intermediate
25
Debugging CircuitPython On SAMD w/Atmel Studio 7
By Michael Schroeder
intermediate
16
Cartoon Character Clock
By Tim C
beginner
4
Adafruit PiCowBell HSTX DVI Output
By Tim C
beginner
2
HalloWing Magic 9 Ball
By John Park
beginner
15
Adafruit I2C Quad Rotary Encoder Breakout
By Liz Clark
beginner
16
Blahaj Alarm and Lamp
By Eva Herrada
beginner
15
Adafruit ESP32-S3 TFT Feather
By Kattni Rembor
beginner
52
Adafruit HX711 24-bit ADC
By Liz Clark
beginner
6
I2C Addresses and Troublesome Chips
By lady ada
beginner
173
No-Code Indoor Grow Monitor with PPFD and VPD...
By Brent Rubell
beginner
7
DIY Desktop Calculator with CircuitPython
By Jeff Epler
intermediate
21
Gemma M0 Sheikah Pendant
By Ruiz Brothers
intermediate
50
Adafruit Feather RP2040 with USB Type A Host
By Liz Clark
beginner
20
Search

Search

Categories