Table 1: Comparison of the popular sensor node platforms.

PlatformMicrocontrollerClock (MHz)RAM/Flash/EEPROMRadio TransceiverFreq. (MHz)OS

WeCAtmel AT90LS85354512 B/8 KB/32 KBRFM TR100916.5TinyOS
ReneAtmel AT90LS85354512 B/8 KB/32 KBRFM TR100916.5TinyOS
MicaAtmel Atmega 128L44 KB/128 KB/512 KBRFM TR100916.5TinyOS
Mica2Atmel Atmega 128L84 KB/128 KB/512 KBChipcon CC1000900TinyOS
Mica2DoTAtmel Atmega 128L44 KB/128 KB/512 KBChipcon CC1000900TinyOS
MicaZAtmel Atmega 128L84 KB/128 KBChipcon CC24202400TinyOS
TelosTI MSP430810 KB/48 KB/1 MBChipcon CC24202400TinyOS
BTNodeAtmel Atmega 128L84 KB/128 KB/4 KBZV4002 BT/CC10002400TinyOS
iMoteZeevo ZV40021264 KB/512 KBZeevo BT2400TinyOS
iMote2Intel PXA 27113–41632 MB/32 MBChipcon CC24202400TinyOS