Skip to product information
1 of 10

IO Rodeo

520nm LED board

520nm LED board

Regular price $ 7.00 USD
Regular price Sale price $ 7.00 USD
Sale Sold out

520nm green light LED board for use with the Open Colorimeter with STEMMA QT for connecting to the Adafruit STEMMA QT TSL2591 High Dynamic Range Digital Light Sensor board via a 4-pin cable and JST SH connectors. 


  • Open hardware. KiCad design files @
  • Dimensions: 25.4 mm x 20 mm x 1.6 mm
  • Two 4-pin JST SH connectors (QWIIC/STEMMA QT)
  • Four M2.5 through holes for mounting e.g. to a cuvette holder
  • 0603 surface mount LED and resistor
  • Peak wavelength: 516-525 nm (typ. not reported)
  • Dominant wavelength: 513-528 nm
  • Bandwidth: 15 nm
  • Luminous intensity: 210-430 mcd
  • Viewing angle: 120°
  • Mfr Part #: SZYY0603G
View full details
No reviews yet


Newsletters are weekly updates on projects we are currently working on. Delivered to subscribers every Wednesday.