wireless Mini

Forum 2005-2010 (read only) Hardware Interfacing
1

Hi!

What would be the smallest solution to get a wireless connection to an arduino mini board? I only need to send/receive a few bits over a very short distance (<10cm).

thanks

2

Infrared?

3

Hmm, good idea. Has anyone done an Irda connection with Arduino? Should simply be software serial or am I wrong?

4

On Shine 433MHz High Sensitivity Transmitter/Receiver Pair ($6.50US)