The Curious Technologist
Here’s how you can build your own Raspberry Pi phone for $160
PiPhone proves that one can build a working Raspberry Pi-based cell phone with ease. Developer David Hunt turned a Raspberry Pi Model B computer that retails for $40 into a handset by spending an extra $120 on other components, including a PiTFT Touchscreen, a 2,500 mAh battery and a SIM900 GSM/GPRS module.
