Grove Development Board with different Sensor?

Hi,

i was wondering if i can connect and read a sensor like: https://www.ebay.de/itm/optischer-Puls-Sensor-Herzfrequenzsensor-Pulsmesser-fur-Arduino-Raspberry-Pi/122794345734

Using the Output pins of a Digi XBee Grove Development Board.

Thanks

It does appear to be possible. The grove board has an I2C bus, an ADC, and GPIO. Here are the docs so you can confirm:
https://www.digi.com/resources/documentation/Digidocs/90001457-13/#reference/r_xbee_grove_development_grove_connectors_smt_pin.htm%3FTocPath%3DOverview|Grove%2520Connectors|_____2