Arduino xbee mesh project

Projects General Guidance
1

Hi all,
I'm new on developing on arduino, I'm designing an arduino mesh xbee network inside a two level building. At the first floor I've a central desktop with an xbee (usb connected) that has to talk through an xbee mesh to an arduino at the basement. What's the best solution for powering all the intermediate xbee without using single batteries but using wall power supply?

Any link/idea?

thnks in advance

2

Hi FreddyBingo:
There is a little difference between using wall power supplier and batteries. If using wall power supplier, you should choose a better wall power supplier, especially the factor of voltage ripple. If the ripple is too high, it will damage the performance of XBEE