470nm LED board

470nm blue 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. 

Features

• Open hardware. KiCad design files @ https://github.com/iorodeo/i2c_led
• 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: 468 nm
• Dominant wavelength: 465-475 nm
• Bandwidth: 25 nm
• Luminous intensity: 28.5 mcd
• Viewing angle: 120°
• Mfr Part #: 19-217/BHC-ZL1M2RY/3T