Just created this blog, and already some news: The first prototype of my alarm clock is ready. It is still an early prototype, but almost all hardware is present:

• Raspberry Pi
• RGB PWD control (PCA9685 + ZXLD1362)
• I2C bus extender (P82B96)
• Radio circuit (Si4730)
• Audio line buffer (DRV612)
• Amplifier (TPA0172)
• LCD Display (Newhaven Display NHD-16032AZ + MCP23017)
• Light sensor (TSL2561)
• Touch button sensor (MPR121)

As you can see; everything is working ! But still; lots of work to do:

• Create all PCB's
• Actually writing the software
• Testing... lots of testing....
• Add an extra IO Expander (driving relay's)