+* STM32L151-Controller ([http://www.st.com/web/en/resource/technical/document/datasheet/CD00277537.pdf Datasheet], [http://www.st.com/web/en/resource/technical/document/reference_manual/CD00240193.pdf Reference Manual])
+* RFM70-Funkboard ([http://www.hoperf.com/upload/rf/rfm70.pdf Datasheet])
+* Low-Power Linearregler für langen Standby-Betrieb