RadioShack Electronic Clock Kit
$14.99 Regular price:$24.99
This do-it-yourself kit offers a fun and entertaining way to learn about basic electronics. This clock is a simple circuit which contains a microcontroller with its supporting circuitry and four 7-segment displays to represent the time.
To build this kit, you will need the following items:
- Soldering iron
- 2 AA batteries
- Wire cutters