Drivers

RFM12B Drivers by Jean-Claude of Jeelab http://jeelab.equi4.com/2009/02/10/rfm12b-library-for-arduino/. His BLOG has a wealth of information regarding the RFM12B and low power usage.

Bootloaders

The original lilypad bootloader have been modified for the WidgetBoards. (the unmodified lilypad bootloader will also work with the widget board and no crystal)

Clock Speed	Used when	Fuse Settings	D/L Link
8MHz	Atmega168 No crystal installed	L:E2 H:DD E:00	rfm12widgetBOOT_168_8MHZ.hex
10MHz	Atmega168 with crystal installed	L:F7 H:DD E:00	rfm12widgetBOOT_168_10MHZ.hex
8MHz	Atmega328p No crystal installed	L:E2 H:DA E:05	rfm12widgetBOOT_168_8MHZ.hex
10MHz	Atmega328p with crystal installed	L:F7 H:DA E:05	rfm12widgetBOOT_168_10MHZ.hex
16MHz	Atmega328p with crystal installed	L:F7 H:DA E:05	rfm12widgetBOOT_168_10MHZ.hex

Netwoking

Networking the Widgets
JeeLab have a simple network that works well.
WidgetMesh - A Mesh network for the WidgetBoards

Applications

WidgetMesh - A Mesh network for the WidgetBoards
JeeLab Ports wireless sensor application.
Others. See Applications

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