wireless Mini


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).



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

On Shine 433MHz High Sensitivity Transmitter/Receiver Pair ($6.50US) http://www.robotshop.ca/home/best-sellers/on-shine-high-sensitivity-tx-rx.html