Welcome to the uracoli Blog

µracoli stands for microcontroller radio communications library and is intended to be a package that demonstrates capabilities and usage of Atmel's IEEE-802.15.4 radio transceivers AT86RF{230,231,212} in combination with AVR 8 bit microcontrollers (e.g. ATmega16, ATmega1281, ATmega128RFA1, ...).

Freitag, 28. Mai 2010

Working with Daniels latest Hardware

Just as a little end of day project, I got xmpl_radio_range.c running on LittleGee and the RFA1-Arduino. The two user LEDs on RFA1-Arduino (PG1, PG2) are really helpful.

I made littleGee to a wearable tag. The initial view did show that the ED value dropped by about 10dB if the board is weared close to the body, completely covering with a hand drops ED by more or less 20dB.

Since both boards are running now, an acceleration application can be done next ;-)

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