optoelectronics.liteon.com (opens in a new tab)· Part of Lite-On

What AI says about LTR390

LITEON Optoelectronics Product Solution SBU is a worldwide leading provider of optoelectronic semiconductors. The company offers the broadest range of optical technologies, from illumination to sensing, LED to laser, and visible to infrared and UV light.

Since Jul 5Updated Nov 14, 2026Based on 640 AI answersReviewed by

How we measure

Mentioned in · Public index

3%

of AI answers about LTR390 and its rivals · since Jul 5

Based on 640 AI answers

  • ChatGPT6%
  • Google AI Mode1%

How often AI mentions LTR390

of AI answers about LTR390 and its rivals

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Sep 14OctNov 2
  • · ChatGPT switched to GPT-6 Luna

More from Lite-On

BrandMentioned in
  1. Lite-On1%
  2. LTR3903%

Questions and answers

LTR390 in AI answers

What is the best UV sensor?

ChatGPTChatGPT· Sep 21, 2026
Best current general-purpose choice: LTR390 — inexpensive, digital I²C, measures UV and ambient light, and is straightforward to use with Arduino/ESP32/Raspberry Pi.
Google AI ModeGoogle AI ModeNo answer mentioning LTR390

Sites AI cites

The page AI cites most often when it mentions LTR390

learn.adafruit.com/adafruit-ltr390-uv-sensor/overview-2Overview (opens in a new tab)9%of answers

Check it mentions LTR390 and gets the details right.

Brands AI mentions