Roll Your Own VPN with a Raspberry Pi and OpenVPN ... A VPN or Virtual Private Network secures your internet connection from prying eyes and is critical for many of us (especially when traveling or using unsecured wireless networks). With this Raspberry Pi project, you control the VPN
Build your own Linux-powered cell phone with this awesome Raspberry Pi phone project! Make and receive calls from a Raspberry Pi using the FONA GSM cell phone module and a PiTFT display. The best part of this phone is that you can customize it just how you desire since you build it yourself!