Arduino with RFM12b and battery
In this configuration the node runs with a 1.5V AAA battery, a sparkfun DC-DC boost converter provides a 100mA max current sink for the rfm and arduino module.
It seems that the power is enough for sending but I'm not sure what will happen with some ADC sensor .

And here a small video description:
Last Updated (Monday, 25 October 2010 19:18)



