570nm LED board

570nm yellow-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 and 3.3V Vcc. 

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
• Dominant wavelength: 568 nm
• Luminous intensity: 100 mcd
• Viewing angle: 35°
• Vcc=3.3V
• Mfr Part #: XL-TD1608SYGC