New RFM69 boards with batteries

I found some neat designs here

The all in one board is pretty impressive. Shield compatible, RFM69 radio on board, Battery Charger, boost converter to 5V when running from LiPo, wide input voltage range of 6 to 42V and all kinds of power switching circuits to keep the CPU running when different power comes and goes. The designer says 'less than $40' with everything installed, radio, serial memory et.c


Similar to these, and the Moteino-Mega (poor name choice, IMO) has an ATmega1284 chip.