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This is next watch. It isn't equipped as watch with oscilloscope, but it is very interesting.
MSP430FR5738 by Texas Instruments is a basic element of the watch. MSP430 is very low power microcontroller (energy consuption of watch is 1.5uA)...
 
DIY cellphone is very interesting project from David A. Mellis from MIT. This project uses GSM module M10. The base components are ATmega168, LCD or LED display, very easy keyboard, microphone and reproductor. You can find...
 
Do you want make DIY watch? No problem. This is DIY project watch's. OLED display, ATmega328P, RTC DS3231M. Display has resolution 128x64 pixels and 1.3". The watch is powered from LiPo battery....
 
Andrei Istodorescu shared the project with Raspberry Pi at the website google+. Raspberry Pi model B (256MB RAM) is base of this project. Next devices are 7" display with touchscreen, GPS receiver and reverse camera. In the RPi is installed OS Raspbian Wheezy....