We want to be able to communicate between the wellhead nodes and the central controller. It seems that digimesh is more stable, self-healing and can all have sleeping mode for each node. Therefore, we decided to use Digimesh instead of Zigbee. Also, we need to choose a single-board computer that has an Xbee shield. We know that there are a lot of projects using Zigbee and Xbee modules, but not sure for digimesh. We want to start ordering our hardwares as soon as possible. Can you please give us more instruction about it. It would be better if you can schedule a phone call with us. Thank you very much.