I'm working on a project, where I will have a battery driven outdoor unit, and an indoor unit. The outdoor unit will have a button panel, and will transmit which button or combination of buttons that have been pressed to the indoor unit.
I'm a bit unsure on which wireless technology that suits my needs best. Focal points is of course low power consumption and low latency, while high data transfer rate isn't that important. Furthermore, I wish to use modules that can be used in combination with the AVR 8-bit microcontrollers.
I've read about the ANT wireless technology, which sounds interesting, but I'm not sure how well these are usable with the AVR microcontrollers. And it would be nice to get some feedback from the wireless gurus as well. :)
Thanks a bunch for any and all information! :)