• https://www.sparkfun.com/products/9582
• http://jeelabs.org/2009/02/10/rfm12b-library-for-arduino/
• https://github.com/jcw/jeelib
• http://openenergymonitor.org/emon/buildingblocks/rfm12b-wireless
• http://jeelabs.net/projects/cafe/wiki/NRfMon_-_nano_Spectrum_Analyzer_with_the_RFM12B

sous root

cd /usr/share/arduino/librairies
git clone https://github.com/jcw/jeelib.git

• 433 1/4 wave = 164.7mm
• 433 1/2 wave = 329.4mm
• 433 full wave = 692.7mm

• 868 1/4 wave = 82.2mm
• 868 1/2 wave = 164.3mm
• 868 full wave = 345.5mm

antenne fouet ou autre ?

• http://www.roue-libre.be/article.php3?id_article=180 (dans sac)
• http://www.roue-libre.be/article.php3?id_article=207

http://www.digitalsmarties.net/products/rfm-board

• https://github.com/LowPowerLab/RFM69 pour arduino