Ethernet shield: $25. ArduServer.com
Maybe later... product not yet released: DCDWireless.com, if from-sensor-to-Arduino enough.
Or why not just a serial connection between them?
Level 4 of...
Ethernet shield: $25. ArduServer.com
Maybe later... product not yet released: DCDWireless.com, if from-sensor-to-Arduino enough.
Or why not just a serial connection between them?
Level 4 of...