Ice Tube Clock Kit

Product description

This is our first clock kit design, made with a retro Russian display tube!

• Cool glowing blue tube with 8 digits, PM dot and alarm on/off indicator
• Adjustable brightness
• Alarm with volume adjust
• Precision watch crystal keeps time with under 20ppm (0.0002%) error (< 2 seconds a day)
• Clear acrylic enclosure protects clock from you and you from clock
• Battery backup will let the clock keep the time for up to 2 weeks without power
• Selectable 12h or 24h display
• Displays day and date on button press
• 10 minute snooze
• Integrated boost converter so it can run off of standard DC wall adapters, works in any country regardless of mains power
• Great for desk or night table use, the clock measures 4.9" x 2.9" x 1.3" (12.5cm x 7.4cm x 3.3cm)
• Completely open source hardware and software, ready to be hacked and modded!

For assembly instructions, user manual, code, schematics, and more, please visit the Ice Tube Clock webpage!