Show that you voted with this blinky badge! No soldering required.
It's a great way to show that you participated in democracy! It's a wearable blinky badge with an ON/OFF and a BLINKING/SOLID switch, so that if blinking lights bug you, you can still wear an awesome LED badge.
It uses a cool astable multivibrator transistor circuit to alternately flash the red and blue LEDs. It also has sweet gold stars and looks fab.