Last month, I was thinking of doing wireless temperature monitoring at my office. But I do not want to use WiFi or Bluetooth module, because WiFi is expensive and Bluetooth requires establishing......
Recently Cytron have launch a new product called CuteDuino (RM25 only!). If you are new to this product, please read the CuteDuino User’s Manual first. For quick start guide video....
If you still remember the Arduino Fio (tutorial) where you can upload the Arduino sketch via Xbee (wireless). It is better if you have experience with it and of course you will love it because you can..