Alright - we're in the home stretch for Version 2 of the Hack Clock! There is a final feature list, which includes:

• Blockly programming (program using blocks, not Python)
• Support for Raspberry Pi Zero
• Full Raspian support (including latest wiringpi)
• Multiple buttons allowed (simultaneous GPIO input)
• Flip switches on/off (simultaneous GPIO output)
• Debian package installation
• Full tutorial set
• New lessons (music lover, weekday-only alarm)
• Move from stereo headphone jack to I2S audio
• Cheaper total bill of material (roughly $70.70, down from $95.85)
• Lotsa bug fixes

If you'd like to try the beta release - get the latest from GitHub!