| Working smartphone based on Raspberry Pi, Adafruit PiTFT touchscreen display, and a SIM900 GSM/GPRS module. All suitably powered by a DC-DC conveyer and a Lithium Polymer battery. See http://www.davidhunt.ie/piphone-a-raspberry-pi-based-smartphone/ for more information. |
| Views: 366976 | 2014-04-28 |