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🔬 Illuminate the unseen spectrum—because your projects deserve the full light story.
The SparkFun Triad Spectroscopy Sensor AS7265x is a compact, high-precision optical sensor combining three spectral sensors and integrated UV, visible, and IR LEDs. It detects 18 light frequencies from 410nm to 940nm with ±12% accuracy and 28.6 nW/cm² sensitivity. Featuring Qwiic I2C and serial interfaces, it offers solderless connectivity and is supported by a comprehensive Arduino library, making advanced spectroscopy accessible for prototyping and industrial applications.






















| Best Sellers Rank | #498,509 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #44 in Optical Sensors |
| Customer Reviews | 4.1 out of 5 stars 26 Reviews |
D**A
Sensor de humedad y temperatura
Me gustó, lo voy a utilizar para medir humedad y temperatura
A**R
Looks promising
Documentation and examples limited.
F**S
One of my favorite purchases!
This Triad sensor has been fun to use. The cost is affordable considering how useful it is. One project used the SparkFun Triad Spectroscopy to compare well water. The sensor was connected to a SparkFun Qwiic MUX board which was connected to SeeedStudio's WIO Terminal. The 18 measurements were displayed directly o the WIO Terminal and also written to the micro SD card. An I2C RTC provided a date/time stamp for the file name and each test recorded in the file. I also used the sensor to compare different brands of coffee!
V**R
Perfect
What i was looking for
C**R
Not good
No return policy, as it work some time only
P**E
Fonctionne très bien
La carte fonctionne très bien. mais comment exploiter le résultat?
Trustpilot
3 weeks ago
1 day ago