adapt different sensors on grove xbee carrier

hi

i have some sensors to adapt on grove x bee carrier. in one hand, a mg811 CO2 sensor and a dth11. they are in 5v but i think i can use an independant supply.

Ref
http://sandboxelectronics.com/?product=mg-811-co2-gas-sensor-module

in an other hand, a barometric sensor mpl11542 and a tl2561 Luminosity sensor on 3.3v.

ref

is it possible to adapt them on grove xbee carrier and use the librairies?

thanks

bruno