Spectruino THREE Spectrometer

369.00 418.00  excl. VAT

Available on backorder

Spectruino is the first open source, Arduino based spectrometer. Third generation is the lightest yet, built from Aluminum frame and EPDM light foam, it can withstand the extremes of Stratospheric missions, or the comfort of your home or robotic class. It measures sunlight, albedo, LEDs, lasers and has even been used for Raman spectrometer construction.

Attention: Spectruino 3 does not include calibration!

Calibration for wavelength is optional and sold separately, as some customers prefer just pixel readings!

SKU: S01 Category:


Measurement Capability: Irradiance, Spectrum Diagram

Wavelength Range: 400 ~ 760 nm* (only for calibrated units, basic version only shows pixel #)

Optical Resolution: < 10 nm, estimated from red laser measurement @650 nm, >8 nm theoretical with 100 μm slit

Wavelength Accuracy: < 4 nm

Integration Time: < 10 ms ~ 60 s

Relative Intensity Level Resolution: 256 by 8bit A/D converter

Interface with Smartphones: None

Built-in light sources: None

Power: USB 2.0

Data I/O: USB 2.0

Dimensions LxWxH: 65 L x 26 W x 102 H mm

*) Attention: Spectruino 3 does not contain the calibration file. Calibration for wavelength is optional and provided separately!

Spectruino Software

  • Spectruino software was written in Processing.
  • Compatible with Mac OS X, Windows, Linux
  • You can download and test in simulation mode.
  • All sources are included.
  • Creative Commons license terms apply.
  • We would love to hear about your application and what you do with spectrometry.

Download from GitLab 

Additional information

Weight 0.3 kg
Dimensions 20 × 10 × 5 cm
Calibration service:

Uncalibrated, Calibrated

You may also like…