WiFi works out cheaper than Xbee .
WiFI requires, 1 wireless shield + WiFly module and your PC
Xbee requires 1 wireless shield +Xbee and an XBee and adapter plus your PC.
Mark
WiFi works out cheaper than Xbee .
WiFI requires, 1 wireless shield + WiFly module and your PC
Xbee requires 1 wireless shield +Xbee and an XBee and adapter plus your PC.
Mark