ClockIt

This is a great kit to learn the basics of soldering. ClockIt is a basic alarm clock with buzzer based on the ever popular ATMega168. If you're just learning how to solder, this kit should take you 15-20 minutes. If you're a weathered pro at soldering, this is a great relaxing build that should take 5-10 minutes.

No programmer required. The ATmega comes with firmware installed!

Features:

• Time (AM/PM)


• Alarm (On/Off)


• Snooze (alarm resumes after a 9 minute snooze)

Kit Includes:

• 1 x ClockIt PCB


• 1 x ATmega168 (pre-programmed)


• 1 x 4-digit display


• 1 x buzzer


• 1 x 10uF cap


• 1 x 0.1uF cap


• 2 x 22pF caps


• 1 x 10k resistor


• 1 x 16MHz crystal


• 1 x barrel jack


• 1 x mini power switch


• 3 x push button reset switches


• 2 x Screws


• 2 x Plastic Standoffs


• 1 x 5V wall wart

Open Source Hardware: We like to share. The original engineering files are available for mass hackery.

• Eagle Files (Licensed under CC v3.0 Share-Alike)


• Schematic


• Source Code


• Assembly Instructions


• Improved Source Code Forum Post