Back to SparkFun

SparkFun Triad Spectroscopy Sensor Development Board

SparkFun Triad Spectroscopy Sensor Development Board is designed with AS72651, AS72652, and AS72653 sensors that can detect light from 410nm (UV) to 940nm (IR). In addition, 18 individual light frequencies can be measured with precision down to 28.6nW/cm2 and an accuracy of ±12%. Utilizing the handy Qwiic I2C interface system, no soldering is required to connect it to the rest of the system. SparkFun Triad Spectroscopy sensor development board is broken out to 0.1-inch spaced pins to use as a breadboard. This board features illumination control, software control over each illumination LED, and current control.

Features

  • I2C or Serial (115200bps) selectable interface
  • 18 frequencies of light-sensing from 410nm to 940nm
  • 28.6nW/cm2 per count
  • ±12% accuracy
  • Integrated 405nm UV, 5700k white, and 875nm IR LEDs
  • Software control over each illumination LED and current control
  • Optional external bulb or illumination control
  • Programmed with the latest firmware from AMS

Additional Resources

Videos

Published: 2019-01-16 | Updated: 2023-07-25